Be sure to check out the April 2020 edition of HotRod magazine. Nelson Racing Engines uses our Tranzilla 6 speed in its 2,200 HP Twin-Turbo 572 Hemi.
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Case Files: Rockland Standard Gear has engineered a heavy-duty replacement for the NP246, NP261, NP263, and NP149 transfer case rear halves.
Read the story about Brandi, a 2010 2SS/RS Camaro.
Thank you very much!
Meet Fluffy. Chris Jacobs’ ’01 Corvette Z06 is actually fluffy. In reality, it’s a lightweight, corner-carving, 500 lb-ft-of-torque-to-the-wheels autocrossing beast.
George, I wanted to thank you for all your help. The tranny feels great. Shifts great.
A thousand words, from Chris Durbin:
I just wanted to thank you for the quick turn-around. Got the trans on Friday and installed it Saturday. Looks like I'll be making my next event. Thanks for the excellent customer service!
"Hey guys just another update. I'd say your transmission is working really well (see attached timeslip)! Thanks again!!!"
So after getting the bellhousing aligned via 0.021 offset dowels and a nice long break-in period, I took her to t
Thanks, George, for all you do!
George... Hope all is well.
“Rockland Standard Gear’s Tranzilla Magnum 6-speed gearbox played a key role in setting the NASA ST2 track record at Pitt Race, and helped me win my past SCCA Kryder Regional and V8 Stock Car Nort
RSG's Tranzilla custom transfer case was the ONLY choice for “Project Land Bruiser”, our LS3-powered ’88 Land Cruiser.
My Dodge Power Power Wagon 4x4 Tranzilla 6-speed and transfer case conversion is finally complete. It is everything that I had expected – the ratios and gear spread are perfect for my application.
I just wanted to comment on my experience with RSG. I had researched T56 transmissions that could hold a lot of power and abuse.
Got out to Summit this past weekend. Bettered my best by nearly a full second. Got fourth overall both days to Ex GT1 and Ex ARCA cars, making 2x my power level.
I just wanted to thank Caren and Jenny for my NP-261 transfer case; it works great! I am very happy to have a remanufactured, made in USA product available and in service!
"Brian Faessler has been round the race track his entire life, “I guess you could say I’ve been around it since I was in the womb,” he says…" Read more about Faessler and
The award picture is worth a thousand words. National Auto Sport Association's Track Record Holder for 2014, ST2 Chris Durban, 1:01.540 for the Pitt Race (North Course) May 17th, 2014.
Decided mid week that since SCCA was only running Sunday that I’d go to Summit Point for NASA race on Saturday.
A customer was so pleased with our support specialist Caren Hunt that he filmed his LT1 T56 conversion for LS1 and put it on YouTube - check it out:
We received this wonderful testimonial today:
And OH by the way we just finished the ONE LAP of AMERICA (we finished in 3rd place overall) in my 08 coupe which we mad
Hope all is well.
We've received a very kind testimonial from a customer regarding our support specialist Caren Hunt:
To whom ever may be concerned,
We just did an 8 hour enduro with your box and the last shift was just as smooth as the first. Great box. Thanks again.
When RK Motors Charlotte rebuilt a custom, one of a kind 2011 Chevrolet Camaro SS, they choose TRANZILLA
Check out this monster 1979 Ford F150 4x4 truck complete custom build with our unique Tranzilla Tremec 6-speed and our 4WD adapter install.
Off-Road Industry Magazine has selected our Tranzilla Replacement Half NVG Cases in their 75
Check out about how only our Tranzilla would do for this GMC Syclone modification, in
The most abused components in a vehicle are the clutch and the manual transmission as these components are completely at the mercy of the driver.
Welcome to our new blog! Mike will be blogging on his deep expertise, experiences, customer stories and feedback, what to watch out for, and other information.