[CO] Sbc vette 113 heads / 128

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Old Nov 30, 2016 | 11:17 AM
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Sbc vette 113 heads / 128

I have a set of ported 113 heads larger intake valves 2.00 .
Zz4 springs $750 shipped in the states

Last edited by Tuned Performance; Nov 30, 2016 at 12:18 PM.
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Old Nov 30, 2016 | 11:42 AM
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Re: Sbc vette 113 heads

Are the exhaust valves larger also?Any Idea of the flow numbers?
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Old Nov 30, 2016 | 11:58 AM
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Re: Sbc vette 113 heads

Any pix of the heads/ port work and numbers if you have them?
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Old Nov 30, 2016 | 12:00 PM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Sbc vette 113 heads

I will have to measure but I think the exhaust valves are 1.56 .
I have some heavily ported 128s I need to sell they were ported bye As&m.
The flow number provided were, I'm sure the 113s are similar in flow.
Intake
Lift CFM
0.1 68.20
0.2 124.10
0.3 179.60
0.4 213.80
0.5 227.00
0.6 233.10

Exhaust
Lift CFM
0.1 57.20
0.2 114.10
0.3 155.30
0.4 180.0
0.5 187.30
0.6 188.70

Last edited by Tuned Performance; Nov 8, 2018 at 06:48 PM.
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Old Nov 30, 2016 | 12:12 PM
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Re: Sbc vette 113 heads

Sold

Last edited by Tuned Performance; Dec 24, 2016 at 09:52 AM. Reason: Sold
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Old Nov 30, 2016 | 12:17 PM
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Re: Sbc vette 113 heads

I also have a fresh set of center bolt valve cover 128 heads ported bye As&m
Unknown springs. $950 shipped obo
I have a set of 113s I've had sitting since the 90s 16 passes at the track like new
$550 plus the ride.



2.00 int 1.56 exhst







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Old Dec 7, 2016 | 12:31 PM
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Re: Sbc vette 113 heads / 128

Sold

Last edited by Tuned Performance; Dec 24, 2016 at 09:51 AM. Reason: Sold
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Old Dec 15, 2016 | 11:02 AM
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Re: Sbc vette 113 heads / 128

Ttt
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Old Dec 17, 2016 | 11:51 AM
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Re: Sbc vette 113 heads / 128

Bump
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Old Dec 17, 2016 | 02:33 PM
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Re: Sbc vette 113 heads

Sold

Last edited by Tuned Performance; Dec 24, 2016 at 09:51 AM. Reason: Sold
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Old Nov 20, 2017 | 12:24 PM
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Engine: Lb9
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Axle/Gears: J65 pbr on stock posi 10bolt
Re: Sbc vette 113 heads

Originally Posted by Tuned Performance
I also have a fresh set of center bolt valve cover 128 heads ported bye As&m
Unknown springs. $950 shipped obo
I have a set of 113s I've had sitting since the 90s 16 passes at the track like new
$550 plus the ride.



2.00 int 1.56 exhst







Still for sale, like new condition
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Old Nov 20, 2017 | 05:22 PM
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Re: Sbc vette 113 heads / 128

so the 113 heads are still for sale?
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Old Nov 20, 2017 | 05:22 PM
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Re: Sbc vette 113 heads / 128

No the 128s
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Old Dec 9, 2017 | 07:22 PM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Sbc vette 113 heads

Originally Posted by Tuned Performance
I also have a fresh set of center bolt valve cover 128 heads ported bye As&m
Unknown springs. $950 shipped obo
I have a set of 113s I've had sitting since the 90s 16 passes at the track like new
$550 plus the ride.



2.00 int 1.56 exhst







$850 shipped for heavily ported heads
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Old Dec 14, 2017 | 02:36 PM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Sbc vette 113 heads

Originally Posted by Tuned Performance
I also have a fresh set of center bolt valve cover 128 heads ported bye As&m
Unknown springs. $950 shipped obo
I have a set of 113s I've had sitting since the 90s 16 passes at the track like new
$550 plus the ride.



2.00 int 1.56 exhst







Bump
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Old Jan 31, 2018 | 10:58 AM
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Axle/Gears: J65 pbr on stock posi 10bolt
Re: Sbc vette 113 heads / 128

Ttt
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Old Jan 31, 2018 | 06:11 PM
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Re: Sbc vette 113 heads / 128

Pardon my ignorance, but what would have these things come on when new?
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Old Jan 31, 2018 | 06:12 PM
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Re: Sbc vette 113 heads / 128

86-87 vette l98
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Old Mar 5, 2018 | 03:38 PM
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Re: Sbc vette 113 heads / 128

Bump
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Old Apr 10, 2018 | 11:59 AM
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Re: Sbc vette 113 heads / 128

Ttt
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Old Sep 6, 2018 | 01:25 PM
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Re: Sbc vette 113 heads / 128

Ttt
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Old Apr 14, 2020 | 01:55 PM
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Re: Sbc vette 113 heads / 128

128 heads bump
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