I have a set of cometic phuzion head gaskets that I am not going to use. these are the mls gaskets with the gas filled o-rings. they will work on ls1/ls6 engines. the o-rings are too small for a ls2 or larger bore. these are $525 new. I'll take $270 shipped.

 

these are for extreme nitrous and boosted engines.

$260 shipped.

 

$200 shipped...these need to go.

 

do u have to have any modifications to block to run these head gaskets. and will they work on 3.905 bore

 

no mods needed. they will work beautifully on a 3.905 bore.

 

pm sent

 

Sold!