speedyss

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

1LSWON

iTrader: (8)

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

Thomas

00454sscamaro

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.

speedyss

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.

Wnts2Go10O

iTrader: (12)

if theyre 15* and only 2.08, its safe to say theyll work.

speedyss

i guess im going to have to wait till world does there testing to be 100% sure?

SLED28

iTrader: (7)

2.055" on 200cc head, 2.080" on 220cc head" Exhaust Valve Size: 1.600" (stems are 5/16"), 64cc or 72cc chambers.

Juiced

iTrader: (2)

Anyone have these in stock?

When will the 235cc head be available?