Re: Crossflow vs. Looper
bass the compression on Loopers have 120 to 130 usually on a V4 that's the same as a crossflow V4 but the V6 motors are different the loopers are 90 to 100 usually and crossflow's are 125 to 135. the Loopers have a single carb per cylinder. they are much better on fuel than crossflow due to the fuel flow inside the motor. look at the first page of the pics they show the fuel flow. Loopers produce less heat as well. if you have a 2 stroke choice go Looper for better fuel mileage, lower temps, better all around HP range, they turn more RPM's, and easier and cheaper to fix usually.
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1978 V20 Cuddy w/ 225 Johnson. And Several other boat's
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