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My current exhaust is Imco powerflow +. A while back guy's were chopping a set of CMI's and re welding a flange for the turbo's.

On a 540 ci. what turbo's and could this work on a blow through single 2000 cfm throttle body?

Here's my existing set up. Dart M 540, edelbrock victor race heads, lunati I beam rods, Callies dragon crank and holley marine efi with a 2000 cfm throttle body. Full roller valve train with comp cams stud girdle.

If I were to make this upgrade I have a set of 8.5.1 pistons on the self and would probably keep the holly intake but swap out the efi ecu. Last I checked the accel was pretty decent. Valve train is all subject to a turbo cam.

Seems I could make 900hp and be relatively conservative.

Any thoughts?
 

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I would keep the Imco Powerflows and build a transition to mount turbo and wastegate. I would use an intercooler. 1000+ reliable horsepower would be easy. No "kit" exists except what Brummett offers but he is real proud of his stuff, as he should be I guess.
 

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I would keep the Imco Powerflows and build a transition to mount turbo and wastegate. I would use an intercooler. 1000+ reliable horsepower would be easy.
 
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