Which Flowmaster and pipes are running? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

QKENUF4U · 09-14-2009, 01:58 PM

in my case its on my 91 k1500 but i could have put 3" on my 71 prostreet when i had it without problems..... (my headers where tight and the PO put holes in the crossmemeber so everything was up high behind frame NOT UNDER...)

69 longhorn · 09-14-2009, 11:31 PM

1 5/8" Hookers, 2 1/2 " pipe/H pipe, 50's flows/2 1/2 " tail pipes exit through the rear bumper.....awsome sound, not too loud cruising, but the old truck really sounds off when the hammer is down!

crazyAl

09-14-2009, 01:58 PM	#1
QKENUF4U Senior Member Join Date: Jan 2005 Location: SUNNY WARM BIKE RIDING COTTONWOOD ARIZONA Posts: 2,097	Re: Which Flowmaster and pipes are running? in my case its on my 91 k1500 but i could have put 3" on my 71 prostreet when i had it without problems..... (my headers where tight and the PO put holes in the crossmemeber so everything was up high behind frame NOT UNDER...)

09-14-2009, 11:31 PM	#2
69 longhorn Registered User Join Date: Aug 2001 Location: rock island,il,usa Posts: 5,382	Re: Which Flowmaster and pipes are running? 1 5/8" Hookers, 2 1/2 " pipe/H pipe, 50's flows/2 1/2 " tail pipes exit through the rear bumper.....awsome sound, not too loud cruising, but the old truck really sounds off when the hammer is down! crazyAl __________________ http://community.webshots.com/user/hotrodhorn



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.