Fox T-Bird/Cougar Forums

Technical => Engine Tech => Topic started by: quicksilver on May 04, 2007, 04:54:32 PM

Title: gtp heads
Post by: quicksilver on May 04, 2007, 04:54:32 PM
will gtp heads have any valve/piston clearance problems with SO pistons?
Title: gtp heads
Post by: vinnietbird on May 04, 2007, 05:16:41 PM
Most likely you'll need valve reliefs.
Title: gtp heads
Post by: jcassity on May 05, 2007, 12:01:48 AM
like magic,,, if you click that button called search,,

then type in this very thread title,,"gtp heads",, the solutions are there.

http://www.foxtbirdcougarforums.com/search.php?searchid=210577



lots of info in my diy link as well above my sig
Title: gtp heads
Post by: thunderjet302 on May 07, 2007, 12:46:42 AM
Quote from: vinnietbird;144764
Most likely you'll need valve reliefs.


Yep
Title: gtp heads
Post by: quicksilver on May 10, 2007, 10:51:27 PM
what are valve reliefs?
Title: gtp heads
Post by: daboss351 on May 10, 2007, 10:52:52 PM
cuts in the pistons to allow the valves to travel out without hitting the pistons. Last thing you want is your piston nailing the valves!