Using Truck Manifolds for Twin setup located on block sides
#1
Using Truck Manifolds for Twin setup located on block sides
Although my initial setup will be my trusty PT76GTS mounted on tubular headers in the traditional front mount location, I'm been really intrigued by the twins setup that INTMD8 used in his LT1 Z28. That being, on either side of the block instead of being in the battery, etc areas. I've already bought some 1/2" mild steel flanges and a box full of 2" mandrel bends for welding it all up. But then, I started seeing some guys were taking truck(and car) stock manifolds, cutting away a lower subsection and welding the T3/4 flanges direction onto the manifolds. This seems like a great idea. Strong(no support braces/bracketry needed, tucked close to the block, great heat retention, no cracking as is prone in some tube setups.
Sometime in the past many months, I saw someone that had already done something like this on an LSx based engine, but damned if I can find it now. I went ahead and bought a couple of 2005 manifolds and they are in route now. Once ol'man winter stops being a royal pain, I'll get out there under the car and start mocking this up. I'll take pictures if it seems like a viable option.
In the meantime, if any of you good people have any pictures of a similar Fbody LSx manifold setups, please share if you have the time.
Here's what I'm hoping to emulate on each side of the motor...
Thanks,
Dave
Sometime in the past many months, I saw someone that had already done something like this on an LSx based engine, but damned if I can find it now. I went ahead and bought a couple of 2005 manifolds and they are in route now. Once ol'man winter stops being a royal pain, I'll get out there under the car and start mocking this up. I'll take pictures if it seems like a viable option.
In the meantime, if any of you good people have any pictures of a similar Fbody LSx manifold setups, please share if you have the time.
Here's what I'm hoping to emulate on each side of the motor...
Thanks,
Dave
Last edited by mightyquickz28; 01-27-2015 at 05:09 PM.
#2
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My mind is drawing a total blank right now but some one on here used ls3 camaro manifolds that he modified. I made mine out of sch40 steel and the work very well
Edit heres the thread
https://ls1tech.com/forums/forced-induction/1532780-my-twinturbo-redo-build-using-2010-camaro-exhaust-manifolds.html
Edit heres the thread
https://ls1tech.com/forums/forced-induction/1532780-my-twinturbo-redo-build-using-2010-camaro-exhaust-manifolds.html
#3
Aha.. thanks. That's the one I'd seen. I didn't realize that he had to cut some sheet metal. I suppose it depends on how large of turbo housings one uses if you have to resort to that. Thanks again for finding it.
https://ls1tech.com/forums/forced-in...manifolds.html
https://ls1tech.com/forums/forced-in...manifolds.html
Last edited by mightyquickz28; 01-28-2015 at 07:31 AM.