[IL] 062 heads and 081 heads
Thread Starter
Member
Joined: Jun 2009
Posts: 116
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From: Far South Chicagoland
Car: 88 IROC-Z and 86 IROC-Z
Engine: TPI 305 and E85/Nitrous 383
Transmission: 700R4 and T56
Axle/Gears: 3:27 and TBA
062 heads and 081 heads
Cleaning out the garage.....
062 bare Vortec heads - they have minor port work done to the bowls and exhaust ports. $400obo
081 H.O. heads - these are the 58cc high flow heads with centerbolt valve covers. They are complete with valves, springs, and retainers. The springs are aftermarket but im not sure what they are. I have had these heads to 6500RPM with no valve float and the cam is pretty lopey but i bought the car that way and i have no idea what the specs are..... sorry. $400obo
Its best to call because im not online very often. 815-526-2773
062 bare Vortec heads - they have minor port work done to the bowls and exhaust ports. $400obo
081 H.O. heads - these are the 58cc high flow heads with centerbolt valve covers. They are complete with valves, springs, and retainers. The springs are aftermarket but im not sure what they are. I have had these heads to 6500RPM with no valve float and the cam is pretty lopey but i bought the car that way and i have no idea what the specs are..... sorry. $400obo
Its best to call because im not online very often. 815-526-2773
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iTrader: (7)
Joined: Dec 2007
Posts: 133
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From: Springboro, Pa.
Car: 1987 Monte Carlo SS
Engine: Vortec headed 350
Transmission: '89 WC T5
Axle/Gears: 3.73
Re: 062 heads and 081 heads
Just curious, but when you say "bare" 062 vortec heads, that means no springs or valves correct?
Are the stock 3/8" studs still present or were they prepared for screw in studs?
Any other work done to them as far as allowing more lift?
Are the stock 3/8" studs still present or were they prepared for screw in studs?
Any other work done to them as far as allowing more lift?
Thread Starter
Member
Joined: Jun 2009
Posts: 116
Likes: 0
From: Far South Chicagoland
Car: 88 IROC-Z and 86 IROC-Z
Engine: TPI 305 and E85/Nitrous 383
Transmission: 700R4 and T56
Axle/Gears: 3:27 and TBA
Re: 062 heads and 081 heads
no springs or valves.
with http://www.summitracing.com/parts/CRN-10309-1/ these heads have clearance for .575 lift with no machining. I am currently running this configuration with an LT4 Hotcam (.525 lift with 1.6 rockers) and it works great.
The studs are stock press in 3/8
with http://www.summitracing.com/parts/CRN-10309-1/ these heads have clearance for .575 lift with no machining. I am currently running this configuration with an LT4 Hotcam (.525 lift with 1.6 rockers) and it works great.
The studs are stock press in 3/8
Thread Starter
Member
Joined: Jun 2009
Posts: 116
Likes: 0
From: Far South Chicagoland
Car: 88 IROC-Z and 86 IROC-Z
Engine: TPI 305 and E85/Nitrous 383
Transmission: 700R4 and T56
Axle/Gears: 3:27 and TBA
Re: 062 heads and 081 heads
If someone has a good posi rear axle (3rd or 4th gen, doesnt matter) and is near enough to me id be willing to trade as well.
TTT!
TTT!
Thread Starter
Member
Joined: Jun 2009
Posts: 116
Likes: 0
From: Far South Chicagoland
Car: 88 IROC-Z and 86 IROC-Z
Engine: TPI 305 and E85/Nitrous 383
Transmission: 700R4 and T56
Axle/Gears: 3:27 and TBA
Re: 062 heads and 081 heads
These prices are negotiable. Help me clean out the garage!
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