which has bigger exhuast ports? GSL-SE motor, or s4 n/a

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Jan 11, 2005 | 07:11 PM

hornbm

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From: Bothell, WA

which has bigger exhuast ports? GSL-SE motor, or s4 n/a

just like the title says, which motor has bigger stock exhaust ports, the GSL-SE motor or the s4 motor?

Jan 12, 2005 | 02:24 AM

RotaryResurrection

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From: Morristown, TN (east of Knoxville)

85 and prior have small ports, 86 and later have large ports. the exception is the 20b which uses the small style exhaust ports.

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