will these heads fit my 89 iroc 350 Tpi?
07-23-2006, 08:26 AM
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Car: 1989 IROC-Z
Engine: 346 LS6
Transmission: T56
Axle/Gears: Hybrid 8.8 3.73
will these heads fit my 89 iroc 350 Tpi?
Hello
These are a set of L98 corvette heads [aluminum]. They are the centerbolt style but i dont know for sure if they wil fit and i wanted confirmation. Apartently he claims they fit 87-92 but i need to be sure that they will fit my 1989 350 TPI.
Thanks
Speed
These are a set of L98 corvette heads [aluminum]. They are the centerbolt style but i dont know for sure if they wil fit and i wanted confirmation. Apartently he claims they fit 87-92 but i need to be sure that they will fit my 1989 350 TPI.
Thanks
Speed
07-23-2006, 08:52 AM
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Car: 1989 IROC-Z
Engine: 346 LS6
Transmission: T56
Axle/Gears: Hybrid 8.8 3.73
i dont know anything about casting numbers on these heads but here it is
14101128
They are 58cc by the way. I have heard that the 113 heads are the desirable ones, what is the difference between these and those?
Speed
14101128
They are 58cc by the way. I have heard that the 113 heads are the desirable ones, what is the difference between these and those?
Speed
07-23-2006, 11:19 AM
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Car: 1990 IROCZ Camaro
Engine: 350 4bbl, 200cc Heads, 270hr Cam
Transmission: 700R4 w/ Trans-Go shift kit.
Axle/Gears: GM 10 bolt Posi
10088113...88-up...350
Aluminum, 58cc, angle plug, raised
"D" port exhaust, 1.94"/1.5" valves
-----------------------------
14101128...86-87...350
Aluminum, 58cc, angle plug
The 113's are newer, so I guess the raised D port exhaust was a provision for better flow
Aluminum, 58cc, angle plug, raised
"D" port exhaust, 1.94"/1.5" valves
-----------------------------
14101128...86-87...350
Aluminum, 58cc, angle plug
The 113's are newer, so I guess the raised D port exhaust was a provision for better flow
07-23-2006, 01:20 PM
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Car: 1989 IROC-Z
Engine: 346 LS6
Transmission: T56
Axle/Gears: Hybrid 8.8 3.73
he just told me that they were from an 88.
Sorry to bug but i dont know much about heads. Are these heads any better than my iroc L98 heads or is it a waste of money?
Speed
Sorry to bug but i dont know much about heads. Are these heads any better than my iroc L98 heads or is it a waste of money?
Speed
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