081 305 heads completely rebuilt
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Joined: May 2010
Posts: 13
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From: Norfolk NE
Car: 89 Trans Am
Engine: Stealth Rammed 355
Transmission: T56
Axle/Gears: 10 bolt 3.23
081 305 heads completely rebuilt
I have a pair of 305 heads off of a 89 trans am 081 casting number.
They have been professionally rebuilt with new springs, retainers, locks, ARP screw in studs, with 1.94 intake valves and stock exhaust valves. They also come with new plugs, new valve cover gaskets, and valve covers. I have a copy of the build sheet to go with them. These heads have less than 500 miles on them. I'm asking $250 obo plus shipping.
They have been professionally rebuilt with new springs, retainers, locks, ARP screw in studs, with 1.94 intake valves and stock exhaust valves. They also come with new plugs, new valve cover gaskets, and valve covers. I have a copy of the build sheet to go with them. These heads have less than 500 miles on them. I'm asking $250 obo plus shipping.
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Joined: Feb 2008
Posts: 219
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From: Antelope Valley, Ca...So.Cal.
Car: was 85 TA, 91 TA both sold
Engine: was 406, now 305 tpi
Transmission: 85 had700r4,350..91 had t5
Axle/Gears: 323,373,342
Re: 081 305 heads completely rebuilt
what cam were the spring set up for?
any pictures of the heads and vc's?
If I can use them would you do $300 shipped to 93534?
thx craig
any pictures of the heads and vc's?
If I can use them would you do $300 shipped to 93534?
thx craig
Thread Starter
Junior Member
Joined: May 2010
Posts: 13
Likes: 0
From: Norfolk NE
Car: 89 Trans Am
Engine: Stealth Rammed 355
Transmission: T56
Axle/Gears: 10 bolt 3.23
Re: 081 305 heads completely rebuilt
Yeah if you're interested I'd take $300 shipped to that zip code.
These heads were set up for cam lift up to .500" they were set up for the lt4 hot cam and they worked good, no valve float. i also forgot to mention that they do come with the stock stamped rockers. Here is a couple of pics one of the build sheet and another of the heads, the pic of the heads isnt very good, but i'll try to post more pics tomorrow.
These heads were set up for cam lift up to .500" they were set up for the lt4 hot cam and they worked good, no valve float. i also forgot to mention that they do come with the stock stamped rockers. Here is a couple of pics one of the build sheet and another of the heads, the pic of the heads isnt very good, but i'll try to post more pics tomorrow.
Member
Joined: Feb 2008
Posts: 219
Likes: 0
From: Antelope Valley, Ca...So.Cal.
Car: was 85 TA, 91 TA both sold
Engine: was 406, now 305 tpi
Transmission: 85 had700r4,350..91 had t5
Axle/Gears: 323,373,342
Re: 081 305 heads completely rebuilt
Any more pict's of the inside of the heads and vc's?
Also combustion chambers?
Also combustion chambers?
Thread Starter
Junior Member
Joined: May 2010
Posts: 13
Likes: 0
From: Norfolk NE
Car: 89 Trans Am
Engine: Stealth Rammed 355
Transmission: T56
Axle/Gears: 10 bolt 3.23
Re: 081 305 heads completely rebuilt
Sorry I've been really busy and haven't had a chance to take more pics.
But tomorrow I will post more detailed pics of the heads.
But tomorrow I will post more detailed pics of the heads.
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From: westchester ny
Car: 1990 TA
Engine: 350 in the works
Transmission: th700r
Axle/Gears: 10 bolt Eaton Posi 373
Re: 081 305 heads completely rebuilt
Did you replace only some of the valves ? Some intakes look different, dimpled ?
Member
Joined: Feb 2008
Posts: 219
Likes: 0
From: Antelope Valley, Ca...So.Cal.
Car: was 85 TA, 91 TA both sold
Engine: was 406, now 305 tpi
Transmission: 85 had700r4,350..91 had t5
Axle/Gears: 323,373,342
Re: 081 305 heads completely rebuilt
It's hard to see if all the intake valves match, clearly one head has the convex/dimpled valves. The head on the left is hard to see other than I can make out some are convex.
Do all of the intake valves on both heads match?
Do all of the intake valves on both heads match?
Thread Starter
Junior Member
Joined: May 2010
Posts: 13
Likes: 0
From: Norfolk NE
Car: 89 Trans Am
Engine: Stealth Rammed 355
Transmission: T56
Axle/Gears: 10 bolt 3.23
Re: 081 305 heads completely rebuilt
Ya sorry about that, the pics are not the greatest quality.
But yes these heads have the exact same new 1.94 dimpled intake valves all replaced at the same time. The exhaust valves were replaced at the same time as well with 1.5 valves.
But yes these heads have the exact same new 1.94 dimpled intake valves all replaced at the same time. The exhaust valves were replaced at the same time as well with 1.5 valves.
Thread Starter
Junior Member
Joined: May 2010
Posts: 13
Likes: 0
From: Norfolk NE
Car: 89 Trans Am
Engine: Stealth Rammed 355
Transmission: T56
Axle/Gears: 10 bolt 3.23
Re: 081 305 heads completely rebuilt
Come on guys, these heads are perfect for a 305 TPI build
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