deiselfever1

Putting a top mount 122 on my 2000 z28. i need to space my k down to make room. i have seen people spacing them 1/4 inch and inch. my question is how far can i go. i want to keep from cutting my cowl as much as possible. 2 inch would be fantastic!
also does anyone know the pitch size length and grade of bolt used to hold the k. i would assume grade 8.

thanks in advance

zzcamaro00

ARP can make bolts to your desired length, thread size. i know this article might have hints in it

http://forum.lsxtv.com/showthread.php?t=2809