Re: Need some Indy cylinder head rocker arm help
[Re: BARRACUDA340S]
#1843465
06/07/15 02:22 PM
06/07/15 02:22 PM
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Joined: Jan 2003
Posts: 11,809 Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,809
Portage,michigan
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I agree with a previous poster. The blueing on your pushrods isn't from starting it after sitting a long time, it's from lack of proper oiling and the resultant heat. Probably took running it a while to get like that. Nothing is hot in a cold motor, and oil will get upstairs extremely quick, definately isn't the issue you are seeing. If I were buying new rocker gear, without question I would( and have)use Jesel. They make a setup for W2/W5 Indy stuff. I ran a set trouble free for years. The best out there.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight 418 BPE factory replacement headed stroker, 565 lift solid cam, footbrake street/strip car
1.41 best 60 foot 6.54 @ 105.20
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Re: Need some Indy cylinder head rocker arm help
[Re: justinp61]
#1843501
06/07/15 03:38 PM
06/07/15 03:38 PM
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Joined: Jan 2003
Posts: 934 MT PLEASANT, IA
BARRACUDA340S
OP
super stock
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OP
super stock
Joined: Jan 2003
Posts: 934
MT PLEASANT, IA
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What length are the push rods? 7.813" oal, 0.160" cup depth the best I can tell with my caliper. I don't have a ball adapter for it. Diameter is 0.315". I'm coming up with 7.8000 exhaust and 7.9000 intake for pushrod length. The intakes need to be longer. Are all yours the same length?
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Re: Need some Indy cylinder head rocker arm help
[Re: B3422W5]
#1843504
06/07/15 03:42 PM
06/07/15 03:42 PM
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Joined: Jan 2003
Posts: 934 MT PLEASANT, IA
BARRACUDA340S
OP
super stock
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OP
super stock
Joined: Jan 2003
Posts: 934
MT PLEASANT, IA
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I agree with a previous poster. The blueing on your pushrods isn't from starting it after sitting a long time, it's from lack of proper oiling and the resultant heat. Probably took running it a while to get like that. Nothing is hot in a cold motor, and oil will get upstairs extremely quick, definately isn't the issue you are seeing. If I were buying new rocker gear, without question I would( and have)use Jesel. They make a setup for W2/W5 Indy stuff. I ran a set trouble free for years. The best out there.
Assuming I had the adjuster ball set right on the rocker which I think I was good there. Also assume that the adjuster ball and push rod were good hardened metal (which I don't really know)What is causing the oil restriction? I have plenty of oil to the top of the motor. Is it just poor rocker design?
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Re: Need some Indy cylinder head rocker arm help
[Re: BARRACUDA340S]
#1843515
06/07/15 04:09 PM
06/07/15 04:09 PM
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Joined: Jan 2003
Posts: 11,809 Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,809
Portage,michigan
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I honestly don't know. But oil isn't getting where it's needed, as is evidenced by the heat on the pushrods. Hopefully someone comes along that can look at your pictures and see exactly where the issue is.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight 418 BPE factory replacement headed stroker, 565 lift solid cam, footbrake street/strip car
1.41 best 60 foot 6.54 @ 105.20
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Re: Need some Indy cylinder head rocker arm help
[Re: BARRACUDA340S]
#1843581
06/07/15 05:30 PM
06/07/15 05:30 PM
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Joined: Oct 2003
Posts: 11,704 W. Kentucky
justinp61
I Live Here
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I Live Here
Joined: Oct 2003
Posts: 11,704
W. Kentucky
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What length are the push rods? 7.813" oal, 0.160" cup depth the best I can tell with my caliper. I don't have a ball adapter for it. Diameter is 0.315". I'm coming up with 7.8000 exhaust and 7.9000 intake for pushrod length. The intakes need to be longer. Are all yours the same length? Sorry, 7.8025".
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Re: Need some Indy cylinder head rocker arm help
[Re: BARRACUDA340S]
#1844289
06/08/15 02:53 PM
06/08/15 02:53 PM
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Joined: Jul 2004
Posts: 19,318 State of confusion
Thumperdart
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I Live Here
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State of confusion
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Is it me or are some of the p-rods bent..............
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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Re: Need some Indy cylinder head rocker arm help
[Re: Thumperdart]
#1844295
06/08/15 03:05 PM
06/08/15 03:05 PM
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Joined: Oct 2003
Posts: 11,704 W. Kentucky
justinp61
I Live Here
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I Live Here
Joined: Oct 2003
Posts: 11,704
W. Kentucky
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Is it me or are some of the p-rods bent.............. No, it's not just you Thumper.
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Re: Need some Indy cylinder head rocker arm help
[Re: mopar dave]
#1844314
06/08/15 03:38 PM
06/08/15 03:38 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Not sure on your Indy's but the t&d recommend one turn in minimum from fully turned out to get the oil hole properly opened up with a max of 2 turns in. TD is all different on the oil hole.. the oil comes in from the the adjuster.. his comes in from a fixed hole in the shaft area of the rocker... thats one thing thats nice about TD.. all the oil goes on to the PR(thats allowed for the PR)
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Re: Need some Indy cylinder head rocker arm help
[Re: mopar dave]
#1844345
06/08/15 04:35 PM
06/08/15 04:35 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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You can see his oil port on his rocker... here is a set of TD.. they all tend to do the same thing.. just a matter of single shaft or multi
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Re: Need some Indy cylinder head rocker arm help
[Re: justinp61]
#1844401
06/08/15 06:11 PM
06/08/15 06:11 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Mike are those shaft or pushrod oil? The one I have shown here is a shaft oiling system.. just like a stock system... but this uses a ball and ball PR
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