Thank you! Yes it’s a 2.25 intake valve. It has an R3 cam from Indy. .776/.752 lift with my 1.6 jesel rockers. 285/296 @ .050 and 111 LSA. The new R3 has a 110 LSA but mine is older and is 111.
It’s been as fast as 8.68 @ 153mph
At 2825lbs in 1/4 mile. That was footbraking when we first built the car and put the 528 in.
Since then I have went to delay box top bulb racing it’s been all 1/8 mile and my fastest was 5.530 at 124.45mph.
