I was wondering if anyone has upgraded their cam from stock and what effect it had on driveability and mileage. I have a 85 K20, 350 4b with a 4 speed manual (1st is granny gear) Im not sure what the ...
Yes it is a lot of fun but very expeensive. It has been a best at the track 11.90 at 118 mph in the 1/4 mile Yes lots of fun till it pukes out the trans or breaks something then it becomes the OH NO!! moment But it is worth it.