Headwork Horsepower
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Junior Member
Joined: Mar 2001
Posts: 369
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From: Salt Lake City, UT, USA
Headwork Horsepower
Hey, I was curious if any of you guys dynoed your cars after you got headwork done, and if so how much did you get, or if you guys have an idea of how much power I could expect from getting headwork. Assume 11.5:1 compression with the JUN type 3 cam setup. Also, who would you guys recommend??
Honda-Tech Member
Joined: Jul 2001
Posts: 3,151
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From: South, FL, USA
Re: Headwork Horsepower (Type Goch)
a friend of mine gained 12hp to the wheels with a ported head from topspeed performance in naples fl. he was putting down 189 and 133 at the wheels with ctr cams now he switched to toda a's and is going to the dyno this weekend
New User
Joined: Jul 2001
Posts: 1,523
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From: Santa Barbra, CA, USA
Re: Headwork Horsepower (dc2jdmhonda)
Had A JG crap series head for about 1 year on my 1.8 and it make 180.1hp and 134.7ftlbs with CTR cams.... 
Then switched to A PortFlow head milled .040 and put 198.9ps and 19kgm...with same set up..... 
PortFlow 
Then switched to A PortFlow head milled .040 and put 198.9ps and 19kgm...with same set up..... PortFlow
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