Quote:

if you change the cam and fuel system both you won't know which one helped the most, or at all.

what size engine and et now?



Well we are freshening it up anyway being it has over 500 passes on it. The last time out it went 7.89 at 171. It's a 500ci stock 400 block. While it's apart I'm just going to change both. Not smart I know but I've never been accused of
being smart. Anyone have any opinions on a cam. I was thinking of using Total Seal gapless top, napier second and low tension oil. What do you think? I'm all ears. It has speed pro plasma moly with low tension oil now. 1/16 x 1/16 x 3/16