On April 11-13, Classic Sports Racing Group (CSRG) hosted the David Love Vintage races at Sonoma Raceway. Z Car Garage raced and supported several client’s Datsun 510 race cars running in the B-Sedan Group. It was a great weekend filled with competition, camaraderie and plenty of Alfas, BMWs and Datsuns sharing the track. Enjoy our report with in-car footage and photos

Z Car Garage Supports Five Datsun 510s

 

It is our pleasure to bring more enthusiasts into the world of vintage racing. Our services do include full race support and car-preparation to help make client’s race days seamless and worry-free so they can focus on driving. One of our specialties is dyno tuning. Before a race weekend we confirm that your car is running well and make necessary adjustments while on the chassis dyno.

Video of two Datsun 510 B-Sedans (Rob and Tom), Enjoy the sweet L-series music!

ZCG clients running at the David Love Vintage races included:

#7 Kelvin Tse

 

#64 Kenny Tse

 

#72 Tom Dockery (Group 9)

We have helped Tom build and prepare his Ex-Norm Balzer/Koobation 510 for several years. Unfortunately the car was wrecked at Sonoma Raceway. Z Car Garage rebuilt the 510, making a triumphant return to last year’s Velocity Invitational event.

 

TOM: The David Love event was an awesome kickoff to the 2025 race season. The Historic B-Sedan group had a solid turnout—about the same size and pace as the Vintage B-Sedan/Miata Group 3. Thanks to Rob’s fantastic coaching and support, I was able to set a personal best lap time on Sunday morning and held my spot in the top half of the group. I had a blast trading positions on track with Dave Stone, Glen Chiou, Kelvin Tse, and Jeff Rothman. Huge thanks to the ZCG team for their top-notch car support and coaching throughout the weekend.

Enjoy this in-car video from Tom’s 510:

#68 and #30 Noah’s 510 and Bluebird Coupe

Noah dove his #6 Bluebird Coupe and Danny was in the #68 510:

 

Historic B & C Sedan

Photo by Alex Trang

Fellow racer Glenn Chiou co-founded the Historic B&C Sedan (HBC) with Dave Stone. This is an organization dedicated to the racing exhibitions of 1966–1979 Historic SCCA B-Sedan, C-Sedan, Trans-Am Under-2-Liter, and Two-Five Challenge race cars:

GLENN: Since 2018, we have partnered with premier racing organizations such as the Velocity Invitational, CSRG, SVRA, and others to present thrilling run groups that celebrate these iconic machines. Our mission is rooted in honoring the history, camaraderie, and spirit of safe, respectful racing—with a healthy dose of serious fun. The David Love Vintage Races were a perfect showcase of that mission. With around twenty historic sedans in attendance—including Alfa, BMW, Datsun, Mini, and more—we delivered an exhilarating exhibition of vintage racing. Partnering with CSRG and Sonoma Raceway made for a fantastic weekend shared with friends and family.While the David Love Vintage Races was HBC’s only event for 2025, we have big plans for 2026!

To learn more about HBC, our events, the cars, and the stories behind them, visit our website:
👉 https://www.historicbcsedan.com

 

The Historic B and C Sedan race was one of the most exciting run groups and Race car driver/Datsun Historian Glenn Chiou raced his Ex-Bob Finn U2.5L Trans-Am Datsun 510. This car features our Z Car Garage CV Axles and dyno tuning:

 

It’s worth noting that not unlike privateers of the period, Glenn builds his race cars, maintains and manages racing efforts himself. Not an easy task so we applaud his work ethic. Glenn builds some beautiful Datsuns and we thank him for organizing the Historic B&C Sedan group to keep the spirit of Trans Am racing alive.

 

Rob Fuller recaps the event:

ROB: Ross Lindell was in the Randy Pobst National Championship-winning Miata (1992), Lora in her Miata and myself my Miata for Vintage Spec Miata. For Datsuns there was the special HBC run group that was super fun. Kenny and Noah were cooking. Kenny, Noah and Tom Dockery all got their PBs. It felt really great to get the Miata back on the track again. Lora was passing people for the first time, that’s huge milestone. We had just gone through Ross’ car and he was super happy with the setup and dyno tune. The weather was absolutely perfect and the run groups filled with beautiful cars. Glenn was out there,  Frank Z in his 510, Alfa boys Chet Taylor from SoCal. Wonderful weekend with good times had by all. The Corkscew Classic event at Laguna Seca  is coming up next. Don’t mis these (FREE) family-friendly events!

 

Vintage Spec Miata

 

The Classic Sports Racing Group (CSRG) is excited to welcome Vintage Spec Miata (1990-1997) to all of their events! This is a fun, affordable way to get into vintage racing. If you have any questions regarding prep and presentation, reach out to Rob Fuller: rob@zcargarage.com.

 

Lora B had a great time racing her Miata here is here race report:

LORA:  The weekend at Sonoma Raceway was filled with excitement, camaraderie, and unforgettable moments. Participating in the David Love Vintage Races provided a fantastic opportunity to experience the thrills of competitive racing in a historic and vibrant atmosphere.
– 9:20 AM : : Qualifying session to solidify my starting position for the race.
– 12:50 PM: –
– 1:55 PM: Race 1, which was filled with excitement and competitive spirit.
Sunday: Schedule
– 9:20 AM: Race 2, where I continued to apply the strategies discussed and aimed for a strong performance.
– 1:45 PM: Third race of the weekend, pushing for the best outcome based on the experiences of the previous races. I achieved my best outcome yet, successfully overtaking two cars at Turn 7 and another car at Turn 11, which was quite thrilling!

Overall, the race weekend at Sonoma Raceway for the David Love Vintage Races was a memorable experience filled with camaraderie, competition, and personal achievement. I was able to achieve my fastest lap time yet at Sonoma and successfully obtained my full competition license, which was a hard- fought goal. I’m so happy that I kept pushing through and finally achieved that milestone!  I am so thankful for all the encouragement and coaching I have received from Rob Fuller and the team. I hope to be an encouragement to all that I meet, to continue to follow their bliss and achieve their dreams.

You can see Lora racing here on YouTube

A Fan-Friendly Race Event

 

The CSRG events are all FREE to spectators, so bring your family and friends! Lora recalls a memorable moment:

“One of the highlights was meeting a little boy who was celebrating his fourth birthday. All he wanted was to come to the racetrack and see a race car for his birthday. It was so heartwarming to share that moment with him, and he even asked for a picture with my race car and with me, the “race car driver”! It was such a surreal and adorable experience. I think my red Miata must remind children of the red car from the Disney movie Cars! That moment was so unexpected and enjoyable”

Super cool to see our client Linda Williams’ 1972 Datsun 240Z OMS Pace Car Duplicate participating in the John Streets Memorial parade lap aside fellow Datsuns/Nissans.

 

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On April 11-13, Classic Sports Racing Group (CSRG) is hosting the David Love Vintage races at Sonoma Raceway. Z Car Garage will be racing and supporting several client’s Datsun 510 race cars running in the B-Sedan Group. Spectators are FREE, so come out and enjoy a weekend filled with competition, camaraderie and plenty of Alfas, BMWs and Datsuns sharing the track.

 

Z Car Garage Races Ands Supports Six Datsun 510s!

It is our pleasure to bring more enthusiasts into the world of vintage racing. Our services do include full race support and car-preparation to help make client’s race days seamless and worry-free so they can focus on driving. One of our specialties is dyno tuning. Before a race weekend we confirm that your car is running well and make necessary adjustments while on the chassis dyno.

Video of two Datsun 510 B-Sedans (Rob and Tom), Enjoy the sweet L-series music!

Here is a preview of the Z Car Garage clients running at the David Love Vintage races. Historic B&C Sedan has partnered with CSRG to showcase actual historic cars that raced in the golden era of Trans Am, B Sedan and C Sedan in Group 9.

The Corky Bell Trans Am 510 (Group 9)

 

Rob Fuller will be driving the #40 Corky Bell U2.5L Trans Am Datsun 510 in Group 9 with the Historic B & C Sedans. Z Car Garage restored it back to its former glory with Trans Am livery and Corky drove it for the first time in 52 years at the Velocity Invitational.

 

#7 Kelvin Tse

 

#64 Kenny Tse

  

#72 Tom Dockery (Group 9)

We have helped Tom build and prepare his Ex-Norm Balzer/Koobation 510 for several years. Unfortunately the car was wrecked at Sonoma Raceway. Z Car Garage rebuilt the 510, making a triumphant return to last year’s Velocity Invitational event.

 

#68 and #30 Noah’s 510 and Bluebird Coupe

Noah will be driving his #6 Bluebird Coupe and Danny will be in the #68 510:

 

Vintage Spec Miata

 

 

The Classic Sports Racing Group (CSRG) is excited to welcome Vintage Spec Miata (1990-1997) to all of their events! This is a fun, affordable way to get into vintage racing. Rob Fuller will be racing his #49 Spec Miata in Group 3:

 

Join us for the 2025 Vintage Racing Season!

Z Car Garage is amped for vintage racing this year. View our race schedule listed below, and follow the CSRG website and zcarblog.com for more information. Do not miss the next exciting event: CSRG’s David Love Vintage Races at Sonoma Raceway, April 11-13. Check out last year’s David Love race report.

 

 

Z Car Garage Trackside Support Services

 

It is our pleasure to bring more enthusiasts into the world of vintage racing. Our trackside services include full race support and car-preparation to help make client’s race days seamless and worry-free so they can focus on driving. From arrive-and-drive service to on-track support and coaching…we love to help. Check out the Z Car Garage experience with our client Todd and his B-Sedan Datsun 510

 

One of our specialties is dyno tuning. Before a race weekend we confirm that your car is running well and make necessary adjustments while on the chassis dyno. Here is a video of the race cars we prepared this week with dyno passes and a walk around the shop. Enjoy!

 

Today I took our shop Z, Mrs. Butters for a Thanksgiving Day drive with fellow enthusiasts. It was a chilly 40 degrees meeting in downtown Saratoga, but the sky was clear and the company was great. Leading the drive was Alex in his Midnight Blue 370Z:

 

We rolled up HWY 9 with seven cars and stopped at the skidpad to hang, then drove down to Santa Cruz:

 

Standouts of the group included Koich’s 1975 Porsche 911 hot rod:

 

Glenn’s Civic Type-R and Kelvin’s C5 Z06:

 

Thanks for the drive Alex!

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WE LOVE RACING! On October 4-6 we attended the Velocity Invitational at Sonoma Raceway. Z Car Garage had a blast racing and supporting clients in Group 7 (1968 – 1978 IMSA GT Cars), Group 8 (ALMS) and Group 5 (B-Sedan). This vintage racing event was just as fun for spectators with a friendly, immersive vibe. Enjoy our report from the weekend with photos and in-car video of the action.

The Corky Bell Trans Am 510 (Group 5)

 

Famed engineer and race car driver Corky Bell ran this Datsun 510 in the early 70’s Trans Am series. Z Car Garage restored it back to its former glory with Trans Am livery and Corky drove it for the first time in 52 years at Velocity. It was a mad thrash to get the 510 prepared for the event and we will dedicate a separate blog post to the restoration and Corky’s story. Here are a few photos of the car during the revival:

 
It was surreal watching Corky drive his race car decades after he campaigned it in the Trans Am series. With a few sessions he qualified and completed the feature race with fellow B-Sedans in Group 5. Corky improved his lap times from 2:30s to a 2:07s and at 83 years of age he really inspired us all. Enjoy these on-track photos of Corky behind the wheel of his U2.5L Trans Am Datsun 510:

 

 

Enjoy this video of Corky Bell racing in Group 5 at the Velocity Invitational with in-car, paddock action and some great commentary from Rob at the end…

 

It was an emotional weekend filled with joy for the ZCG crew and Corky’s family. His daughter Stephanie:

Such a privilege to see my Dad race his last Datsun 510 yesterday and today. He stopped racing when I was 4. Seeing him race and enjoy something he loved so much made me cry. More than once. HUGE shout out and even bigger Thank you to Rob & Meghan Fuller at Z Car Garage in San Jose for making this a reality. They rescued the car from a field and fully restored it. Such a big full circle moment for Dad. Can you imagine getting back in a race car after 5 decades? So proud and amazed by him.

 

Icing on the cake…Corky’s Datsun 510 joined the ranks of greatness in Velocity Invitational’s 2025 promotional photo shoot! More photos in the gallery below.

 

Racing With Group 7 IMSA

Photo by Chris Constantine

Group 7’s IMSA cars were dominated by big-power Porsche 911 RSRs. Rob Fuller ran the #49 Joel Anderson IMSA GTU Datsun 240Z and battled for P1/2 against Martin Lauber (red 911 #64) and Chet Taylor (blue 911 #55).

  

Rob fought hard, mixing it up with the two Porsche 911s but the feature race sadly ended with a collision. The Joel Anderson IMSA GTU will be rebuilt and it will return, faster than ever.

  We have in-car video from Rob in the Joel Anderson IMSA GTU 240Z and Group 7 with livestream footage and paddock action. Volume up and enjoy!

 

You can also see the full-length, in-car footage on Saturday and Sunday. Catch the Sunday livestream HERE and watch more of Rob’s racing adventures on his YouTube Channel.

Datsun + Porsche History

Photo by Josh Corwin

In 1981, Joel Anderson, Casey Mollett (280ZX) and Cary Eisenlohr’s Porsche were all pitted together at Sears Point. We had a unique opportunity to re-enact this historical moment at the Velocity Invitational, 44 years later!

 

Historic B & C Sedan

 

Photo by Alex Trang

Historic B&C Sedan partnered with Velocity Invitational to gather a collection of 30+ real historic B and C sedan cars for the Velocity Invitational! Thirteen cars among them have real Trans Am Under 2L and Two-Five Challenge history. This was the largest gathering of real historic sedans since the 2010 Monterey Historics. Amongst the real Trans Am cars were the Alfas of Horst Kweck, Gaston Andrey, Jon Norman, Charlie Thieriot, Dave Burns; BMW 2002s of Carl Fredericks, Jeff Kline; Porsche 911 of Walt Maas; Datsun 510s of Corky Bell and Bob Finn.

Z Car Garage Trackside Race Support Services

ROB: ZCG provided trackside support for 4 cars in the B-Sedan field and it was exciting to watch. Noah kicked ass in his Bluebird finishing 3rd and 5th in the second race. It was intense, glorious and fun. Kelvin drove the Dragonetti car until Sunday pm when brother Kenny took wheel, making it to 8th from the back. Corky went from 2:34s to 2:07 and Tom returned in fighting form with his freshly restored Balzer 510.

#72 Tom Dockery

We have helped Tom build and prepare his Ex-Norm Balzer/Koobation 510 for several years. Unfortunately the car was wrecked at Sonoma Raceway. Z Car Garage rebuilt the 510, making a triumphant return to this year’s Velocity event with a cool period-correct livery change.

 
TOM: The Velocity weekend was truly magical in so many ways. The car came together perfectly in the end with the support of the ZCG team. I also want to give a special thanks to William, of William’s Autobody and John at Landmark Grafix. I’m thrilled with the new mid-70s-inspired livery and graphics. The race weekend was incredibly memorable. Not only was it the debut of the rebuilt Balzer 510, but my whole family—Matt, Sarah, Nick, Lucy, and my brother Jon—was there to experience it. I felt great, and the time spent with Corky Bell made it even more special. We shared many stories, and I got the chance to share my insights about Sonoma Raceway with him.

 

We have in-car video from Tom Dockery in the Ex-Norm Balzer B-Sedan Datsun 510, volume up and enjoy!

#9 Noah’s Bluebird Coupe

 

Noah’s Bluebird Coupe in action:

 

Enjo this in-car video from Noah’s Bluebird with livestream and paddock action:

#64 Kelvin Tse

Kelvin is a steady ZCG trackside support client, running the Ex-Ted Gruner 510.

 

Kelvin and Kenny shared the Dragonetti car over the weekend

KENNY: The 911 that I was driving didn’t run on Friday or Saturday. Kelvin was driving the Dragonetti on those days. Saturday was the qualifying race. Kelvin was stuck in a lot of traffic but he was trying to make his way through it to get a clean lap. However, he hit a patch of oil exiting the carousel which caused him to spin. After the spin, the car wouldn’t start and all of the cars that he had cleared earlier passed him back. He finally got the car restarted, but by that time the session was almost over and never got a clean lap. He ended up qualifying 20th.

Sunday morning, we thought the 911 might be able to run the race- so we gridded and started the race. We had a good start, but the car started to have issues in turn 2 so I shut it down and brought it in. After that I was pretty bummed that I had only able to drive two turns during the event! At that point, Kelvin, being the awesome brother that is he, offered to let me drive the feature race- which I jumped at the chance to do! The feature race was fun. I started 20th and was able to get to 8th place by the middle of the first lap. The Dragonetti was working great and eventually made it up to 5th place behind my friend Cary Einsenlohr in a 911. I was super stoked to get to 5th after starting from 20th.  The car ran great and it salvaged an otherwise frustrating weekend in the 911.

 

Catch Kenny racing in Group 5 via livestream: HERE and watch the feature race HERE

Porsche 997 GT3 Cup (Group 8)

This very special Porsche is the 2006 FIA European GT3 Championship winning car that was driven by Sean Edwards. It is a 997 GT3 Cup S Prototype and our client Kenny Tse raced it in the Legends of Endurance group at the Rolex.

 

As Kenny mentioned above, the 911 fought us with oiling issues, but we will resolve them for the next season.

 

Exotic cars

 

There was no shortage of rare and exotic cars from well-known and upcoming supercar marques. More photos in the gallery below!

 

Privateer Spirit

The Historic B and C Sedan race was one of the most exciting run groups and Race car driver/Datsun Historian Glenn Chiou raced his Ex-Bob Finn U2.5L Trans-Am Datsun 510:

 

This car features our Z Car Garage CV Axles

 

We also provided dyno tuning services for the fresh Rebello L18 with Solex/Mikuni 44phh induction and BRE intake:

 

It’s worth noting that not unlike privateers of the period, Glenn builds his race cars, maintains and manages racing efforts himself. Not an easy task so we applaud his work ethic. Glenn builds some beautiful Datsuns and we thank him for organizing the Historic B&C Sean group to keep the spirit of Trans Am racing alive.

 

A Fan-Friendly Race Event

 

Formerly known as the Sonoma Speed Festival (2019), the Velocity Invitational re-imagined the vintage race experience with a Goodwood-inspired vibe that we enjoyed at the 2022 Velocity Invitational. One of the best experiences for spectators is the paddock and organizers made access to drivers and their machines seamless. Fans could get up close and personal with race cars without the typical ropes or 45-foot RVs in the way:

 

ROB: “First time running at Sonoma for us with VI, since we missed the inaugural event in 2019. Jeff O’Neill ‘s event is first class and reminds us of what the Rolex RMMR. So much excitement in the air…when you drive in people would be everywhere. Thanks to Jeff, Ryan Turri and Ardelle Lind for accommodating our needs.”

 

If you want to see action from the event in its entirety, check out Goodwood’s live streaming coverage of Day one and Day Two. Huge thanks to Meghan Fuller for capturing photos/videos for ZCG. More photos in the gallery below from from Alex Trang, Chris Constantine and Nick Dockery

ZCG Race Crew

  

Huge shoutout to the Z Car Garage race crew including Josh, Meghan, Nick and Cooper. We are grateful for your support, keeping us safe and on the track!

 

Racing into 2025!

 

Thank you Velocity Invitational for an incredible event. We look forward to running with you again. Join us for the 2025 race season and stay tuned for our CSRG Finale report from Thunderhill. LONG LIVE THE Z!

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