More L92 Head Q's
More L92 Head Q's Searched but didn't find and my head is going to explode!! I plan on bolting up to my LS2. Will they use the same rocker arm bolts and head bolts? Is it the INTAKE rocker that is offset? I found a few threads that say it is. On sdpc website the exhaust rocker is over twice the price as the intake. That dosen't make sense.
the intake bolts are the same. The intake is offset. l92 have different rockers u can get them through sdpc. Its not a bad price. But as far as rocker bolts i couldnt tell u. When u get the heads trust me u wont be dissapointed.
Originally Posted by LSX Wizard
The Intake rocker is the offset rocker. The exhaust is common to LS2 (and LS1, LS6). You'd think the common rocker would have the lower price.... go figure GM math. 
I just bought a couple of rockers recently, and paid less for an LS7 intake rocker than an L92 intake rocker. I haven't had time to mock up to see if the LS7 rocker will fit the L92 heads. I'll try and make some time this weekend.
Richard
Richard
Staging Lane
Joined: Aug 2006
Posts: 91
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From: under the hood
Both intake rockers are offset, but the valve spacing on the L92 is spread farther apart than the LS7. I know it sounds stupid, but it's true..... about .035" farther. It might work, just not *perfect*.
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Also...I believe these have a 71cc combustion chamber. Is that correct? Bolting up to my LS2, I would like to maintain the same CR or even a touch more. How much would they need to be milled to achieve 10.9 or 11:1 ratio?
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Originally Posted by HEMIETR
Also...I believe these have a 71cc combustion chamber. Is that correct? Bolting up to my LS2, I would like to maintain the same CR or even a touch more. How much would they need to be milled to achieve 10.9 or 11:1 ratio?
Originally Posted by ChevyThunder17
I was looking for some info and saw nobody ever really answered your question, so I figured I would.