DPG Posted March 12, 2012 Share Posted March 12, 2012 As the title says, I have a set of 45mm intake valves that but am unsure if I should go with a 35mm exhaust valve, or the 38mm exhaust valve from Arizona Z Car. Has any one done this 45/38 set up on a head before and seen positive results? I will be installing these on an E31 head that will go on an L28 block bored .040 over, with flat top pistons. Thanks for any help guys! -David Quote Link to comment Share on other sites More sharing options...
TRIPLZ Posted March 14, 2012 Share Posted March 14, 2012 As the title says, I have a set of 45mm intake valves that but am unsure if I should go with a 35mm exhaust valve, or the 38mm exhaust valve from Arizona Z Car. Has any one done this 45/38 set up on a head before and seen positive results? I will be installing these on an E31 head that will go on an L28 block bored .040 over, with flat top pistons. Thanks for any help guys! -David try posting in this forum: http://forums.hybridz.org/index.php/forum/33-engine-components/ Quote Link to comment Share on other sites More sharing options...
johnc Posted March 14, 2012 Share Posted March 14, 2012 Its been done: Quote Link to comment Share on other sites More sharing options...
DPG Posted March 16, 2012 Author Share Posted March 16, 2012 try posting in this forum: http://forums.hybridz.org/index.php/forum/33-engine-components/ Thank you Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.