Got a 1987 302 that was previously in a '67 mustang...Dropped it in my '61 F100 unibody. Trying to figure out if it has a roller cam or not (don't know if it was original to a Mustang or Crown Vic etc.). Is there a way to tell without pulling the intake manifold? Thanks!

 

[sm=welcomesign.gif]Do you meen roller rockers? Or roller lifters?

 

Either...I know that the 302 in the '87 Mustang had a roller cam, but it was not added to the other models until around 1990. My big concern is that I have the right gear on the distributor (steel vs. cast)