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Old 03-14-2014, 06:10 PM
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Join Date: Jul 2000
Location: BlueBell, PA or AL U.S.A.
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Quote:
Originally Posted by 455-4+1 View Post
A little off topic (well engine wise anyway, I do realize it says Pontiac) but just for ****s and giggles, my sons junior dragster makes 46HP from 15.2559 CID LOL (250cc) so smaller must be easier LOL. This comes out at 3.01 using factory ratings for the engine. TQ peak is at 10,500 and peak power at 15,500, factory redline at 18,000
Its a 4 cyl, 4 stroke with 4x 25mm Kehien carbs on 96 octane pump gas.

Curious What engine is that?

We're developing a 450cc (22.5 CID) 2-Stroke; Carb'd been making over 55HP at 6000, probably more at 6700. Goes to 8000 if we let it. Think it was93 Octane but not so sure.

fuel-injection is suppose to help the SMALL engines make more power, so we're looking forward to that.