posted December 27, 2004 08:59 PM
I am helping a friend with his pure stock car. We are getting ready to put his engine together, rules require everyone to use the same cam. +/- 2% for different brands. In dur @ .050" 204deg. Exh Dur @ .050" 214deg. In Lift .420 Exh Lift .443 lobe seperation 112deg. adv In Dur.278deg. adv exh dur 288deg. Hyd. I was wondering pros and cons to using 1.6 rockers with this cam. engine is a 355, pretty much stock with a quadajet carb. Could I make the cam "act" bigger with these 1.6 rockers, I really don't want to grind on the push rod holes in the heads. What effects should I expect. Thanks in advance for your help.
bbracer17 Dirt Freak
Total posts: 278
posted December 27, 2004 09:10 PM
I run a 1/4 mile track and ran 1.6 rockers at the start of the season because I already hd a set , but when I switched to 1.5 the car was much better coming out of the turns. I ran a midwest motorsports 1 cam and I run asphalt.