mos Posted August 28, 2003 Share Posted August 28, 2003 Well i fitted the intake cam yesterday afternoon and it seems to have given me more mid range and a bit more top end, its all seat of the pants at the moment till i get on the dyno and can post real results but it does feel better so ill post a graph when i get one in a few months Link to comment Share on other sites More sharing options...
Roy Posted August 28, 2003 Share Posted August 28, 2003 hi - techie moron here - was there a reason you didn't fit any exhaust(?) cams ? Link to comment Share on other sites More sharing options...
mos Posted August 28, 2003 Author Share Posted August 28, 2003 The sz exhaust cam has a gear that drives the disributor so only re-grinds are available and at this moment it would mean my car off the road for too long. Link to comment Share on other sites More sharing options...
Rob Posted August 28, 2003 Share Posted August 28, 2003 Good news. Care to post up the costs? Link to comment Share on other sites More sharing options...
Syed Shah Posted August 29, 2003 Share Posted August 29, 2003 Glad you got it done, keep us posted on dyno results when you do one. Link to comment Share on other sites More sharing options...
Guest Terry S Posted August 29, 2003 Share Posted August 29, 2003 What duration is it? FWIW the TT head is designed so that if anything the Exhaust cam should have higher duration than the Intake cam. Link to comment Share on other sites More sharing options...
mos Posted August 30, 2003 Author Share Posted August 30, 2003 264 with 9mm of lift, the general opinion on supraforums is the sz exhaust outlet flows better on the sz than on the tt but i do intend getting the exhaust done but when i can get a re-grind and have the time Link to comment Share on other sites More sharing options...
bromy Posted August 31, 2003 Share Posted August 31, 2003 mos, correct me if i am wrong, but wont the exhaust cam require more metal being put onto the lobes before it is re-ground, i.e if it is sent for re-grind without this and more metal taken away wont it decrease lift. _________________________________ nick Link to comment Share on other sites More sharing options...
mos Posted September 1, 2003 Author Share Posted September 1, 2003 yes i believe that they build the lobes up and then re-grind them for the desired profile and lift (i may be wrong but thats my understanding of it). Link to comment Share on other sites More sharing options...
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