Blazer Tank, dual exhaust, and leafs? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

muddpile · 11-06-2006, 02:30 AM

I assume all of this will fit under my truck, but I was wondering if anyone has any pics of a truck with the 72 blazer tank swap, dual exhaust and leaf springs. The pipes will be dual 2", so they should be easy to fit. thanks!

wibilly · 11-06-2006, 02:56 AM

haven't got the pipes on yet but i got a 87 burb 40 gallon tank, 85 diesel blazer skid plate and a reciever under my shortened k20 with plenty of room for larger than needed pipes exiting the rear directly under the frame rails. it has no lift

Huck · 11-06-2006, 08:33 AM

Just look under any BLAZER with duals--. Most run the pipe's out the sides to minimize the tank to exhaust issues but it is very do-able either way.

muddpile · 11-06-2006, 01:12 PM

So, if I were to run the pipes under the framerails by the tank that would be alright? I plan to have it exit out the back corners of the bed.

jacobs · 11-06-2006, 02:52 PM

Quote:

Originally Posted by muddpile

So, if I were to run the pipes under the framerails by the tank that would be alright? I plan to have it exit out the back corners of the bed.

GM installed the tail pipe beside the Blazer gas tank and I've never heard of any problems. All Blazers were single exhaust though.

msgross · 11-06-2006, 03:17 PM

my poly tank says to keep the exhaust 3" away from it. That would put the exhaust outside the framerails. that's poly not steel though...I haven't done mine yet but I will let the muffler shop figure it out.

11-06-2006, 02:30 AM	#1
muddpile Registered User Join Date: Dec 2004 Location: Saskatchewan, Canada Posts: 1,371	Blazer Tank, dual exhaust, and leafs? I assume all of this will fit under my truck, but I was wondering if anyone has any pics of a truck with the 72 blazer tank swap, dual exhaust and leaf springs. The pipes will be dual 2", so they should be easy to fit. thanks! __________________ 1964 Chevy Short Fleet: Tornado 1972 Chevy C10: Fast Orange Secondaries Wide Open

11-06-2006, 02:56 AM	#2
wibilly Senior Member Join Date: Nov 2005 Location: northwestern wi Posts: 2,111	Re: Blazer Tank, dual exhaust, and leafs? haven't got the pipes on yet but i got a 87 burb 40 gallon tank, 85 diesel blazer skid plate and a reciever under my shortened k20 with plenty of room for larger than needed pipes exiting the rear directly under the frame rails. it has no lift __________________ common sense isn't so common anymore

11-06-2006, 08:33 AM	#3
Huck Senior Member Join Date: Jun 2001 Location: Shelbyville, KY Posts: 3,261	Re: Blazer Tank, dual exhaust, and leafs? Just look under any BLAZER with duals--. Most run the pipe's out the sides to minimize the tank to exhaust issues but it is very do-able either way.

11-06-2006, 01:12 PM	#4
muddpile Registered User Join Date: Dec 2004 Location: Saskatchewan, Canada Posts: 1,371	Re: Blazer Tank, dual exhaust, and leafs? So, if I were to run the pipes under the framerails by the tank that would be alright? I plan to have it exit out the back corners of the bed. __________________ 1964 Chevy Short Fleet: Tornado 1972 Chevy C10: Fast Orange Secondaries Wide Open

11-06-2006, 03:17 PM	#6
msgross Registered User Join Date: Jul 2006 Location: Central PA Posts: 12,201	Re: Blazer Tank, dual exhaust, and leafs? my poly tank says to keep the exhaust 3" away from it. That would put the exhaust outside the framerails. that's poly not steel though...I haven't done mine yet but I will let the muffler shop figure it out.



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