slownova73

iTrader: (31)

Cometic doesnt make them, and the LS9's are .051.

My rotating assembly combo (3.905 bore,6.125 rods,stock crank) + my block got decked, my machine shop said i needed a .055 thick gasket. and i cant find one.

App is a Turbo 5.3 bored LS1

98Z28CobraKiller

iTrader: (17)

Felpro makes MLS gaskets with some different thicknesses IIRC.

TermnEatr

iTrader: (24)

Tsp can order them for u

slownova73

iTrader: (31)

ok cool deal, thanks guys!

slownova73

iTrader: (31)

it wasnt on there wbsite but i just found cometic's in jegs, for a 3.910 bore, and theyre .066. ill have to do the math and figure out my compression agin.

tomz28

iTrader: (20)

i think my felpros are .055. ill have to check when i get home

tomz28

iTrader: (20)

they are .053

98Z28CobraKiller

iTrader: (17)

Both surfaces have to be perfect for the Cometics.

slownova73

iTrader: (31)

thats why im having my heads checked

Firehawk441

iTrader: (41)

Just call Cometic and tell them what you want. They usually make it within a few days. They're an excellent company to deal with.

tomz28

iTrader: (20)

what about felpros?

stevieturbo

I'd hardly get too worried over 4 thou of a difference.