i need some partnumbers for the 2.0 turbo's as well as advice
blew the Hg on the car finally
need the GM hg PN and reccomendations on what i should do while i'm in there....
1st 1st gen on air.....
GM# 10198888 is stock Sunbird turbo gasket.
Isuzu #80912904 is as good or better than that (the coolant jacket holes are smaller).
How much boost are you running? If you're under 17 lbs you should be all set.
I'd recommend checking the deck with a straight edge and having the head resurfaced to make sure it's flat.
You could use a Cometic gasket if you want to spend more money and if you really want to go nuts you could have the head bolt holes tapped to 1/2", use ARP studs and get the deck O-ringed. Of course you have to pull the engine apart for all that.
Hey, you asked.
Tony
Tony
1987 Sunbird GT turbo convert
Ported intake, Fiero 53 MM TB, 52 lb inj, ported and flowed head, tube header, Mitsu TD06, ARP rod
bolts/head studs, adj cam sprocket, 4" x 12" x 31" FMIC, Paxton AFPR, modified 125 trans/LSD
unit/3.42's, custom chip tuning, Alky Control Methanol injection
13.61 ET at 101.44 mph, 262 WHP/350WTQ
2009 Pontiac Solstice GXP roadster, 2.0 turbo w/GMPP exh, CAI and turbo upgrade, 290 hp/325 ft lbs
1969 Olds 442 convert
400 Eng, 200-4R trans, 3.73 posi, power everything, OAI
tony appreciate the info cuz depending on how bad will determine what happens!
1st 1st gen on air.....
Glad to help. Good luck!
Tony
Tony
1987 Sunbird GT turbo convert
Ported intake, Fiero 53 MM TB, 52 lb inj, ported and flowed head, tube header, Mitsu TD06, ARP rod
bolts/head studs, adj cam sprocket, 4" x 12" x 31" FMIC, Paxton AFPR, modified 125 trans/LSD
unit/3.42's, custom chip tuning, Alky Control Methanol injection
13.61 ET at 101.44 mph, 262 WHP/350WTQ
2009 Pontiac Solstice GXP roadster, 2.0 turbo w/GMPP exh, CAI and turbo upgrade, 290 hp/325 ft lbs
1969 Olds 442 convert
400 Eng, 200-4R trans, 3.73 posi, power everything, OAI
