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Old 03-14-2014, 09:15 PM
john marcella john marcella is offline
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Join Date: Jul 2011
Posts: 3,033
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Quote:
Originally Posted by dci View Post
How much effect does a merge collector as opposed to a try-y header have on the power curve? Anyone have any experience with that?





Don Johnston
DCI MOTORSPORTS INC.
330-850-5050 shop
330-628-3354 cell
Designer of the DCI Tiger Heads and the NEW DCI Ram Air 5 Heads !!!!!

Just like with anything else its chit you got to test and test multiple variations to find what works the best.


I personally have only ever had Try Y on my car that I made, and the reason for that is because they fit in the car really good. Now I will no longer be running a Try Y , probably ever.

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John Marcella
Marcella Manifolds Inc.
[email protected]
ph. 248-259-6696