Started on Nov. 18 by JimG

1964 Triumph TR4- IRS

‘64 Triumph Tr-4 on a 1967 IRS chassis. Fully race prepared to the 1972 GCR and street legal Paddle shifted electric overdirive ( 7 fwd gears )The build took 2.5 years

Join Free Join our community to easily find more reader's rides.
March 19, 2010, 12:33 p.m.

what system did you use for the flappy paddles?

March 19, 2010, 6:58 p.m.

I'm guessing that is the stock Laycock electrically activated overdrive unit? I had a 1966 TR4A (also with IRS) with that unit. You could switch it on in any gear - that would give you 8 gears . . . maybe it didn't work in first . . . I don't remember. The activation "paddle" was really a toggle switch with a long handle - similar to a turn signal lever.

Add your comment
See more
Our Preferred Partners