C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Lt1 Roller Rockers

Old 02-28-2017, 01:45 PM
  #21  
Teothe1nonly
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Originally Posted by STL94LT1
I've ran both Crane Gold 1.6 SA rockers and Comp Cams Pro Magnum 1.6 SA RR's. Both a high quality rocker, only difference was the Cranes were a bit quieter.

Currently I am running Comp Cams' 1.6 non self-aligning Pro Magnum roller rockers with TrickFlow guide plates and Chromemoly pushrods. You should consider a similar setup for a more stable valvetrain and future engine mods.


I just ordered what you said your running. The part number is cc 1605-16. They are non self aligning and I also order3d the trickflow guideplates and chromoly pushrods. Can you please verify the rocker part number for me please, because summit doesn't state that it's for an lt1
Old 02-28-2017, 08:38 PM
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STL94LT1
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Those rockers will work. Doesn't have to be LT1 specific.

If you haven't already ordered, you'll also need 7/16 rocker studs. I'm using ARP studs.

Last edited by STL94LT1; 02-28-2017 at 08:39 PM.
Old 03-01-2017, 02:06 AM
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Teothe1nonly
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Originally Posted by STL94LT1
Those rockers will work. Doesn't have to be LT1 specific.

If you haven't already ordered, you'll also need 7/16 rocker studs. I'm using ARP studs.

ordered the studs too...thanks so much for actually being awesome and responding. Can't wait until install. Next week I'm doing the rockers and my electric mezere wp118hd pump is on its way so I'll bang out both.

Last edited by Teothe1nonly; 03-01-2017 at 02:08 AM.
Old 03-01-2017, 02:09 AM
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Teothe1nonly
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Originally Posted by STL94LT1
Those rockers will work. Doesn't have to be LT1 specific.

If you haven't already ordered, you'll also need 7/16 rocker studs. I'm using ARP studs.

1 more question, I couldn't find out if my 96 composite valve covers will need any modification or they will clear no problems with the ultra pro magnums?
Old 03-01-2017, 03:15 AM
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STL94LT1
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Pretty sure those valve covers will work without modification.
Old 03-02-2017, 05:47 PM
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ChrisWhewell
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I ran chevy brand bowtie roller rockers 1.6 with the bowties stamped on them in my 93 about 8 years using stock valve covers, no problem.
Old 03-03-2017, 05:13 PM
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aboatguy
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Originally Posted by Teothe1nonly
1 more question, I couldn't find out if my 96 composite valve covers will need any modification or they will clear no problems with the ultra pro magnums?
Originally Posted by STL94LT1
Pretty sure those valve covers will work without modification.
If they are like my 95 LT1 composite valve covers I removed the drip tabs to clear my (pro-magnums?, this is an old thread and its been a long time) the good new is it literally took a couple of minutes to remove all the tabs

Last edited by aboatguy; 03-03-2017 at 05:14 PM.


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