GT40p Heads/Intake

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GT40p Heads/Intake - 4/12/2008 4:31:56 PM    88natchback   Posts: 95 Joined: 6/17/2007 Status: offline I might be able to pick up a set of GT40p heads and upper/lower intake for $350, what kind of gains would i get if i just threw all of em on with the stock cam?  Would i need to upgrade injectors (if you can with SD) What all would need to be done? Post #: 1

RE: GT40p Heads/Intake - 4/12/2008 6:24:20 PM    pimpinstang1   Posts: 80 Joined: 8/22/2007 Status: offline stay with stock injectors. cant change em with sd somehow the computer wont like it. it might all fit in. im not sure though im still new at this but im sure the sd pros will help you out on this pretty soon :) (in reply to 88natchback) Post #: 2

RE: GT40p Heads/Intake - 4/13/2008 1:18:45 PM    stangbanger87 Posts: 621 Joined: 12/5/2007 Status: offline the flow of the 40p head is better than the stock e7's . far as power i would recomend changing the cam while you are at it . yeah the injectors have to stay at 19lb an hour because the ecu in the sd cars are based on preset values it will not reconize the 24's and so on unless you upgrade to megasquirt ecm or an xfi by fast . _____________________________ 1987 gt under construction. SD and proud ! (in reply to pimpinstang1) Post #: 3

RE: GT40p Heads/Intake - 4/23/2008 12:19:55 PM    1fast86 Posts: 72 Joined: 10/3/2007 From: Birmingham, Al Status: offline GT-40p heads and intake will work great in your car, and you have to stick with the 19's unless you get someone to reflash the computer or go with a stand alone computer. Bump your fuel pressure up and advance the timing. Also keep the stock cam for drivablity but advance it 6 deg and add a set of 1.7 rr to increase the lift from .444 to .471. The thing will be a blast to drive. (in reply to stangbanger87) Post #: 4

RE: GT40p Heads/Intake - 4/23/2008 6:12:27 PM    stangbanger87 Posts: 621 Joined: 12/5/2007 Status: offline evrything you said is correct _____________________________ 1987 gt under construction. SD and proud ! (in reply to 1fast86) Post #: 5

RE: GT40p Heads/Intake - 6/10/2008 5:27:25 PM    aru_next   Posts: 141 Joined: 8/30/2007 Status: offline thats a good cheap way to make some good power _____________________________ 88 lx, gt40 intake, 3.27''s, king cobra clutch, summit shifter, off road x-pipe into summit racing mufflers, underdrives, solid mounts and subframe conectors http://www.youtube.com/watch?v=Clir9ePlCQk just a little sample of the honda eater (in reply to stangbanger87) Post #: 6

RE: GT40p Heads/Intake - 6/21/2008 7:57:20 AM    mmm rice   Posts: 126 Joined: 9/4/2007 Status: offline go ahead and change the cam. buy the stuff, put it on. You will have a totaly different car for only 500ish dollars (in reply to aru_next) Post #: 7

RE: GT40p Heads/Intake - 6/21/2008 7:57:50 AM    mmm rice   Posts: 126 Joined: 9/4/2007 Status: offline or buy them and sell it for alot more (in reply to mmm rice) Post #: 8

RE: GT40p Heads/Intake - 6/21/2008 11:02:25 AM    aru_next   Posts: 141 Joined: 8/30/2007 Status: offline Ill buy the heads if you dont want them  _____________________________ 88 lx, gt40 intake, 3.27''s, king cobra clutch, summit shifter, off road x-pipe into summit racing mufflers, underdrives, solid mounts and subframe conectors http://www.youtube.com/watch?v=Clir9ePlCQk just a little sample of the honda eater (in reply to mmm rice) Post #: 9

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