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I have two race emg motors love em to deaf but wondered if there would be pros to switching to it ???? I run 1/4 and 3/8s track 260 series duration cams and 7400 ish rpms
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What are your rules regarding cylinderhead? What size engine are you running currently? At only 7400rpm, there's no reason to not run as much stroke as you can! Going from a 2700 to a 3147 should net you roughly 30ft/lbs. more! It's a big enough difference that guys typically have to learn how to modulate the throttle when they upgrade to the 3147cc...Originally posted by pilotracer View Post -
There isnt head rules but castComment
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