question about heads
03-13-2004, 11:56 PM
#3
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Join Date: Dec 2003
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Posts: 1,440
RE: question about heads
Not if you havent got a wild cam.
Your 85's have a heart shaped chamber and are all around just a poor performing head.
Your later E7TE's are a better flowing head and have much more going for them than your earlier E5's.I also belive (DONT HOLD ME TO IT) your E7TE's haVE 1.78/1.54 valves which arent much but better than what you have.Your E7TE's will bump your compression ratios up a bit as well.
For just bolting them on and doing nothing more (AND I HIGHLY SUGGEST YOU GET A VALVE JOB WHILE THEYRE OFF) you will notice a little extra power they really are a better head and with minor porting you can get them to impressively flow quite a bit.
Your 85's have a heart shaped chamber and are all around just a poor performing head.
Your later E7TE's are a better flowing head and have much more going for them than your earlier E5's.I also belive (DONT HOLD ME TO IT) your E7TE's haVE 1.78/1.54 valves which arent much but better than what you have.Your E7TE's will bump your compression ratios up a bit as well.
For just bolting them on and doing nothing more (AND I HIGHLY SUGGEST YOU GET A VALVE JOB WHILE THEYRE OFF) you will notice a little extra power they really are a better head and with minor porting you can get them to impressively flow quite a bit.
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