WTB: LS7 Manifolds

[LT1Pat]

Looking for a set of LS7 stock manifolds and possibly a mating manifold oval flange (long shot).

 

[BIGCOWL-IMP]

you would have to cut the flange of the cats. or make them like i did but i use to run a wire EDM and sinker EDM..

 

[DarkoStoj]

I have some ls7 converters I was going to scrap if I remember right, you can have the flange off them.

I also have some ls7 manifolds in stock but you could probably find them cheaper online.

 

[LT1Pat]

Can that flange oval be flipped around? It looks symmetrical.

 

[99TransAmWs6]

I have a set of manifold off my 2010 Z06.

 

[BIGCOWL-IMP]

The part where the copper gasket sits would need the be burned or machined on both sides and there not made like that.....did this about 5-6 years ago..

 

[LT1Pat]

I did find these but they don't have the groove: https://www.tabzone.com/12212-1-LS7-MANIFOLD-FLANGE_p_106.html

 

[BIGCOWL-IMP]

I would cut the flange of the cats then you would have a piece of pipe to weld to....and you would have the groove.

 

[LT1Pat]

I think that's best as well, it all appears to be stainless from the factory.

I would cut the flange of the cats then you would have a piece of pipe to weld to....and you would have the groove.

 

[BIGCOWL-IMP]

yes and stainless looks great when its polished.....what are you building ?

 

[LT1Pat]

I'm trying to fit the motor into a saturn sky. Those headers look great after polishing.