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08-16-2012, 06:10 AM

#7

cncmotorsports

Senior Member

MASTER BUILDER

Join Date: Apr 2003

Location: Brookings South Dakota

Posts: 244

Quote:

Originally Posted by bubbaf100

Yes it is a speadport exhaust.

1 7/8 to 2 inch, or just 1 7/8
You need more compression.

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