Lt1 build 500rwhp

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Originally Posted by HellTeeOne

That was with a 355ci, SR setup and FAST Classic ECU.

Here's the info on Thunderchicken. The graph shows 493, he remarks in the thread that one of the pulls was 504rwhp.
http://ls1tech.com/forums/lt1-lt4-mo...o-results.html

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Didn't that motor blow up shortly after that dyno was posted? Reason being is that was posted, big response and the car fell off the face of the earth. I was waiting for track results and was serious about swapping out cams to a HR if it were to back up the numbers on the track.

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Originally Posted by SS RRR

Didn't that motor blow up shortly after that dyno was posted? Reason being is that was posted, big response and the car fell off the face of the earth. I was waiting for track results and was serious about swapping out cams to a HR if it were to back up the numbers on the track.

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From what I understand, he had issues with it popping head gaskets more than once. I don't know the whole story but I think the long and short of it was that after a year or more of diagnostics and work the problems were traced back to the tune. I've heard he has either Ion or Ed tuning it now and plans to make the shootout later this summer. We'll see I guess, those are heavy numbers indeed for a LT1 HR setup and I'd like to see what it runs on the track.

Maybe he'll post the graphs when Ion or Ed re-tunes it.