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A few Q's
#2497384
05/17/18 11:11 PM
05/17/18 11:11 PM
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Joined: Sep 2015
Posts: 1,096 Australia
ozymaxwedge
OP
super stock
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OP
super stock
Joined: Sep 2015
Posts: 1,096
Australia
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Putting my old 547 engine together now that has had a hone and new bearings, just a few questions that I would like to be sure on.
Is 70lb right for ARP/Eagle 1.75 7/16 rod bolts ?
What should I torque the ARP head studs to with cometics and Ali Indy heads ?
I have just filled and drilled the Indy rocker oil feeds to 0.040 is this a little small ?
I have always sprayed my head gaskets with copper but see that a lot of you guys say you put them on as is dry. Is this right ?
There could be a few more Q's later if thats ok.
Thanks AL
1963 Plymouth Max Wedge 1971 Barracuda
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Re: A few Q's
[Re: ozymaxwedge]
#2497422
05/18/18 01:29 AM
05/18/18 01:29 AM
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Joined: Mar 2009
Posts: 2,467 Sydney,Australia
tex013
top fuel
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top fuel
Joined: Mar 2009
Posts: 2,467
Sydney,Australia
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Al ,
on cometics I go dry , but at the oil drain/return at each end of valley I open the gasket a little and use a light skin of grey silicone between layers
Tex
New best ET 10.259@129.65 . New best MPH 130.32 Finally fitted a solid cam, stepped it up a bit more 3690lbs through the mufflers New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm Power by Tex's Automotive
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Re: A few Q's
[Re: ozymaxwedge]
#2497713
05/18/18 10:27 PM
05/18/18 10:27 PM
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Joined: Oct 2007
Posts: 4,209 New York
polyspheric
master
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master
Joined: Oct 2007
Posts: 4,209
New York
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IIRC .040" is the smallest size that is not known to clog easily, .030" is too small.
Boffin Emeritus
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