Ported LS1 Heads for sale

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Sep 5, 2008 | 12:38 PM

#1 (permalink)

AP Tires

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Ported LS1 Heads for sale

Perfect condition LS1 heads modified to support 440-450 whp. Includes two(2) heads and 16 valves. These were used for less than 5k miles and removed to be replaced with a more aggressive package. Here are the specs:

243 casting LS1 aluminum heads
All work and ported performed by Jim Incaudo@CNC Heads St Petersburg, FL
CNC 5 axis port
Bronze valve guides
REV stainless steel 2.055" intake valves
REV stainless steel 1.600" exhaust valves
64cc combustion chamber volume
225cc intake volume
Milled .020"

PM for additional info or questions. Price is $999

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Sep 10, 2008 | 10:59 AM

#2 (permalink)

redneck222269

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ported LS1 heads should be able to handle more power than that... a buddy of mine has a LS1 with all stock internals no headwork stock cam just bolt-ons and an sts turbo and the stock motor is handling over 500 rwhp stock heads.