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Old 10-02-2017, 10:59 AM
dci dci is offline
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Join Date: Feb 2003
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Quote:
Originally Posted by GTO Dan View Post
Don - that is great to hear. The work you've done with the Tigers and RA-V play in important role it this.

I know I am going to sound like a fan boy but it is not meant that way. I firmly believe that Big Chief had been a key reason we are seeing this revival. His demonstrating that Pontiacs run hard reliably and can be the top dog on TV the last 4 or 5 years has woken people up.
Thank you Dan for the Kudos. The Tiger head was a huge leap for the traditional Pontiac V8 and has proven to be a good platform for 1,000+ HP. For the guy's willing to step up to the plate and spend the money it has even come close to 1300 HP. I really hope that my fairly new to market RA5 heads can top that once some of the big players start to use it and figure it out. I really do believe that my DCI RA5 heads on a 4.420 bore can flow 550+ CFM with a 2.400 valve. That will hopefully take us to the next level. The math says we can get real close if everything is right. Time will tell !!!!

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