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06-13-2008, 12:29 PM

I had mine 383 tuned on the chassis dyno, it has a mild rv cam, 600 holley. I can get all the power out of the engine with a 600, it did 210 hp at the wheels at 5000 rpm.
i think you got too big of carb for that engine. Try to find a speed shop with a chassis dyno, and they will tune it right on for about $300.

06-13-2008, 12:29 PM	#7
trjohnso Guest Posts: n/a	Re: Stumble off acceleration I had mine 383 tuned on the chassis dyno, it has a mild rv cam, 600 holley. I can get all the power out of the engine with a 600, it did 210 hp at the wheels at 5000 rpm. i think you got too big of carb for that engine. Try to find a speed shop with a chassis dyno, and they will tune it right on for about $300.