Jerico Transmission
I did a search on the forum but did not find anything
For SCCA Speed World challange the GM Motorsports Transmission is the trans of choice. Problem is the GM Motorsports trans is no longer made, so the again the MN6 is used, with 3.90 or 4.10 diff. Rules only allow the 3.90 or 4.10 diff, no 3.73 or 3.42( of course these are not stock trans, and have been significatly up graded for strength and durabilty, plus the 6th gear is removed. )
the GM Motorsports is a close ratio gear box
The New SWGT trans come Aug will be the Hollinger sequential with a close ratio gears of the GM Motorsports.
The Grand AM GT Corvettes can use the Stock MN6, Jerico or X-Trac Sequential. The Jericos installed in the Grand AM GT corvettes are up by the clutch, behind the motor, not in back as in the stock corvettes.
Yes there have been a few Jericos road racing 5spds put into vettes.
http://www.jericoperformance.com/4.html
Last edited by AU N EGL; Jul 18, 2007 at 01:31 PM.
But a trans to just "bang" up and down with straight cut gears, that is not imposable, however may not be the best choice.
You can call LG, I think he has a spare Holinger sequential for $20 grand.
WOW. I am a nascar and dirt guy just moving over to road racing that i have fell in love with. I knew jerico is a solid name and RPM is solid but i didn't know were to go for road racing equipment





