Pirate 4x4 banner

Windsor valve lift?

619 views 2 replies 3 participants last post by  FordFascist 
#1 ·
How much lift can I run on a stock truck windsor? I want the biggest cam possible for these stock heads. Thanks.
 
#2 ·
The heads really aren't the issue. You need the matching springs for your cam and if you have pressed studs you need to get screw in studs. I have a .550 lift, 292 duration cam with stock heads in a 351W. The heads aren't smog heads and have a nice port and polish. You need to make sure the spring height is correct and so on. If you are going big lift is the rest of the engine going to be able to use it? Really in my 351 the heads are the choke point, it has more potential in it.

Matt
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top