warhawk 220cc ls1 heads?

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Sep 13, 2006 | 02:05 PM

speedyss

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From: edgewater, fl

warhawk 220cc ls1 heads?

these heads have a 2.080 intake vavle and 1.600 exhaust vavle, does anyone know if these will fit a 3.905 bore. thanks

Sep 13, 2006 | 02:33 PM

1LSWON

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No they will not you have to have a 4.125 bore.

Thomas

Sep 13, 2006 | 02:46 PM

00454sscamaro

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From: south jersey

are they the 1x or the 7x heads, the 1x are for 346and up-i believe and the 7x are for "improvements on the ls7 and c5r" or the 2 extra stud per cylender warhawk block/head combo.

Sep 13, 2006 | 03:42 PM

speedyss

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From: edgewater, fl

they call it "warhawk 220cc aluminum ls1 chevy 15* heads (2.080 x 1.600 vavles)" i think they would b/c there using the 2.200 intake vavle on the ls7x stuff, but not sure i called them and they didnt know eather, they said they have not done the testing yet.