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PICKMUP · 03-10-2003, 04:01 PM

They are the same head. If you want to increase the comp ratio on a 292 (it is really low) use a 194 head. Same ports but smaller chambers.

03-10-2003, 04:01 PM	#4
PICKMUP "Trucks with Class" Join Date: Jul 2000 Location: OLYMPIA, WA, USA Posts: 8,168	They are the same head. If you want to increase the comp ratio on a 292 (it is really low) use a 194 head. Same ports but smaller chambers. __________________ Email: frankeham@comcast.net Phone: 360-956-7170 Last edited by PICKMUP; 03-10-2003 at 10:56 PM.