This is a discussion on ls1 heads within the Internal Engine forums, part of the LSx Technical Help Section category; looking for help with choosing right heads to put on my ls1?????????? what castings to get an hand port? do ...
07-13-2011, 12:49 AM #1
- Join Date
- Jul 2011
- wk statesman
looking for help with choosing right heads to put on my ls1?????????? what castings to get an hand port? do ls2 heads bolt on to a 5.7???
07-13-2011, 07:32 AM #2
LS2s used 243 heads which are LS6 heads. Those or the similar 799 castings would be the best set to go with if you plan to have a local shop work on them. You can always buy a CNC'd set from a shop as well.'02 ws6.....mods? nope
07-16-2011, 06:49 AM #3
- Join Date
- Jan 2008
- South Carolina
- 2000 Vette, 2006 MC SS
Just break down a buy a new set of aftermarket heads. Will end up being cheaper in the end. I put a set of PRC 215's on my LS1, awesome heads. Professional port work is very expensive and you are stuck with the stock valve angle and combustion chamber. Save up for a set of heads that are already CNC ported, you won't be disappointed.....Just my 2 cents.
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