1.7 roller rockers
 

I'm just wanted to know if any one else has used 1.7 rockers on a non mass air car and if this will effect my cars performance.

86 mustang
Current mods
new short block with valve releif
gt40p heads
gt40 intake
1 5/8 headers full 2.5 inch exhaust
stock cam(ran out of money)

Thanks for any help

1.7's would work fine.

Murdock

30,000miles later on mine still going

you can do it i am pulling off everything in my sig and i have a small idle surge but that is because of the 70mm tb
later