LS1 Heads
10-12-2007, 10:29 AM
#1
KickinAssAndTakinNames
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LS1 Heads
if i were to buy used Ls1 heads on ebay, what should the casting number on the heads be?
also, has anyone else bolted on some Ls1 heads? Is it as simple as just bolting on?
i here it's about a 30HP gain, going from (not sure) 1.25 inch valves to two inch valves with the Ls1 heads.
also, has anyone else bolted on some Ls1 heads? Is it as simple as just bolting on?
i here it's about a 30HP gain, going from (not sure) 1.25 inch valves to two inch valves with the Ls1 heads.
Last edited by colekill; 10-12-2007 at 09:23 PM.
10-13-2007, 03:49 AM
#4
if i were to buy used Ls1 heads on ebay, what should the casting number on the heads be?
also, has anyone else bolted on some Ls1 heads? Is it as simple as just bolting on?
i here it's about a 30HP gain, going from (not sure) 1.25 inch valves to two inch valves with the Ls1 heads.
also, has anyone else bolted on some Ls1 heads? Is it as simple as just bolting on?
i here it's about a 30HP gain, going from (not sure) 1.25 inch valves to two inch valves with the Ls1 heads.
11-14-2007, 06:46 PM
#5
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ls1 853 casting heads is it worth the work
like the title say i can get the heads and intake, haven't seen them in person but their from a good friend so i trust him, he says the intake has a small silver plate that says ls1 performance or something like that, what yall think, will this help my set up?
11-14-2007, 06:58 PM
#6
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And wouldn't he need to get them milled???
And I wouldn't do the intake swap to an LS! intake..IN another forum WCCH flowed all of the different intakes and the truck intake flows better than the LS! if your going to do a swap atleast make it an LS6 intake.. IMO
11-16-2007, 10:36 AM
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