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Old 05-19-2003, 08:06 PM   #1
lukecp
Formerly yellow72custom
 
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Join Date: May 2001
Location: Austin, TX
Posts: 7,531
Pushrod guideplates question

My new heads are machined for 3/8" screw in studs, so i orded a set of screw in studs, and a set of guideplates from Summit last week. They were backordered on the standard flat 5/16" guideplates, so i ordered a set of "raised" 5/16" guideplates for $1 more. They arrived today, and i can't figure out which way to mount the guideplates. They will fit either way with the stepped in pointing down towards the head, or rising up towards the valve cover. I am using stock rockers and a set of Comp Magnum pushrods for my valvetrain, and the cam is a hydrualic RV grind with 204/214 duration, and .420/.443 valve lift.
Thanks for any help.
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'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride.
'70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck.
'97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg
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