cam
 

I have an 87 fox with GT40P heads, 1.7 rockers, TFS valve spring kit. what cam can I put in? do I need to change push rod length?



thank you in advance

I have a similar setup to yours and I used a trick flow stage 1 cam with stock length hardened push rods and I've never had any issues.

cool and yours was with 1.7's?


thank you

Yeah Ford racing 1.7 roller rockers.....still is in fact

FYI- 1.7 rockers add .030" lift to the cams max valve lift figure.So a cam with a lift figure of .500" + .030"= .530" lift

Examples:
(E303 cam) ​​
In .498" Ex .498" lift w/ 1.6 rocker
In .528" Ex .528" lift w/ 1.7 rocker
(TFS Stage 1 cam)
In .499" Ex .510" lift w/ 1.6 rocker
In .529" Ex .540" lift w/ 1.7 rocker

Has it been converted to mass air already??

yes it has been converted to mass air. so do you think I will be ok with stock push rods with 1.7 rockers, E303 cam?