Only 460hp

RAMM said
Your stroker is thee perfect example of what happens when you use OEM LA cylinder heads. Your cylinder heads probably don't flow anywhere near 275 cfm. It's not really about flow anyways--more about CSA (Cross Sectional Area). Your engine is performing exactly as it should. I built the same thing years ago and I went 11.8 @ 114 mph with a car I drove almost daily. Nobody could touch my car on the street AKA (light 2 light). You will love it--Until you get use to it. J.Rob
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At the time I ordered the heads I got caught up in flow numbers not realizing how important cross sectional area/port volume is in relation to cubic inches. I just didn't know. Now that I do I want to correct it. I've looked at the Trick Flow 190's but the port volume is only 190. I'd prefer 210-225. Indy's are out of the question at their $4400 "get in the door" price.