Our latest 403....532 rwhp/491 tq
#27
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Air pump...if the heads/intake don't flow what the cam wants...the combo is not going to be optimized. The brain can call for more air from the lungs but if they can't flow it the brain won't get it. You can leave the valves open all day but the heads/intake can only take in as much air as they can flow. I think Ed is right, the cam is matched pretty well to that set of heads.
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Air pump...if the heads/intake don't flow what the cam wants...the combo is not going to be optimized. The brain can call for more air from the lungs but if they can't flow it the brain won't get it. You can leave the valves open all day but the heads/intake can only take in as much air as they can flow. I think Ed is right, the cam is matched pretty well to that set of heads.
#31
I dont think its abnormally high or low. As a matter of fact, I told the guys before the very first pull I thought it would make about 530. I guess I guess pretty good. LOL
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I will have to remind him that his car is a "weak" build. The other day he made a R1 look like a moped from a 85 mph pull to 150 (he shut the car down as the bike was way behind). It is not the most HP ever, but weak, come on.
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Well so far after about 900 miles cruising at 82 mph my cousin is getting between 25-28 MPG, according to miles traveled and the gas receipts. At a constant 105 mph over a period of time his instant MPG reading was holding pretty steady at 20 MPG.