posted September 29, 2000 10:47 PM
I run is street stock class on a 3/8 mile oval. at my track the rules for street stock on vaccumme require that you pull 17inches of vaccumme to be legal. what cam specs can I run and still pull the required vac. 1.5 rocker arms are also required.
Pickel Dirt Freak
Total posts: 239
posted September 30, 2000 11:29 PM I run a street stock class with a 534 solid lift cam. It also is a 106 center lobe and it draws about 20 inch lbs of vacuum. I am not sure if you can go any higher than that but you may check around with some of the engine shops.
[This message has been edited by Pickel (edited October 01, 2000).]