2" or 2 1/4" 327 exhaust? need help/opinions... - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**chewychevy67** · 02-01-2012, 12:27 PM

ok i have a 327 275hp from a 67 impala in my 67 truck. fresh stock rebuild. i talked to my exhaust guy today and he says do dual 2" exhaust cause my ramhorns have a 2" dump out. he says it will have more low torque and be quieter and i like quiet. almost all of my past trucks have had 2 1/4" duals. from your knowledge of experiences what is the best choice here. pros and cons. only want to do this once till it rots out at least lol. Rod.

02-01-2012, 12:27 PM	#1
chewychevy67 Senior Member Join Date: Jan 2010 Location: Here Posts: 5,551	2" or 2 1/4" 327 exhaust? need help/opinions... ok i have a 327 275hp from a 67 impala in my 67 truck. fresh stock rebuild. i talked to my exhaust guy today and he says do dual 2" exhaust cause my ramhorns have a 2" dump out. he says it will have more low torque and be quieter and i like quiet. almost all of my past trucks have had 2 1/4" duals. from your knowledge of experiences what is the best choice here. pros and cons. only want to do this once till it rots out at least lol. Rod.



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.