454 mpi 385 horse how much horsepower can one make
#1
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454 mpi 385 horse how much horsepower can one make
I have two 454 mpi 385 horse and am wondering how much horse power can these create with a cam change some gil manifolds (dry to the tips) fuel regulator and reprograming the computer. Thanks for any ideas. Eric
#2
Lakeside Restorations.com
Commercial Member
At best with the OEM intake plenum on that model about 500hp without a supercharger. That is pending you pick the right cam, exhaust compression ration, head work and ECM calibration. Jamie / Lakeside
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#4
Lakeside Restorations.com
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No problem.. J
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We Make Fast Toys Faster, Cool Toys Cooler and Old Toys New!.. Performance, Custom & OEM Parts & much MORE![/CENTER]
www.LakesideRestorations.com 570-639-2628
We Make Fast Toys Faster, Cool Toys Cooler and Old Toys New!.. Performance, Custom & OEM Parts & much MORE![/CENTER]
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Fixx
a friend on donzi.net just freshened his with the stock cam and a procharger...on the dyno @ 4400 rpms it showed 560 hp and 640 ft lbs of tq..he couldnt go past 5 k because the guy that programed the ecm didnt turn up the rev limiter so it put the labosch on that dtno pull..their is still more hp left in the engine..
#6
Lakeside Restorations.com
Commercial Member
a friend on donzi.net just freshened his with the stock cam and a procharger...on the dyno @ 4400 rpms it showed 560 hp and 640 ft lbs of tq..he couldnt go past 5 k because the guy that programed the ecm didnt turn up the rev limiter so it put the labosch on that dtno pull..their is still more hp left in the engine..
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www.LakesideRestorations.com 570-639-2628
We Make Fast Toys Faster, Cool Toys Cooler and Old Toys New!.. Performance, Custom & OEM Parts & much MORE![/CENTER]
www.LakesideRestorations.com 570-639-2628
We Make Fast Toys Faster, Cool Toys Cooler and Old Toys New!.. Performance, Custom & OEM Parts & much MORE![/CENTER]