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      12-07-2017, 02:48 PM   #118
ilikebmxbikes
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Drives: S65 1M Clone & E92 M3 4.6L
Join Date: Apr 2011
Location: San Francisco

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Quote:
Originally Posted by SYT_Shadow View Post
Quote:
Originally Posted by ilikebmxbikes View Post
My guess of 12-15whp is based on conversations with some of the Dinan team on what they experience. 25-30hp from what they tell me will only be achieved with solid lifters and new valve springs in addition to a cam and proper tune.
That's what I expect as well. Still if you can get 15whp just from cams and 10 more from BW's LT headers, well, that's pretty good.
I'm a bit unsure on the actual gains of the headers.

If I had to guess what OP car will dyno at FBO w/ cams it will be around 50-55hp over a stock car.
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