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Originally Posted by Tru2Chevy
I don't see how it would be too difficult for them to do that. Just a few bucks in machine work...
- Justin
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Just to add to what Justin said:
If the shop doesn't have the pin GM and Comp Cam sells them. Just make sure they set the pin at the correct lenght or it could damage the Opti. I'm told GM blueprint is .605" but most feel .615"-.620" seems safer, allot of manuals list anywhere from .595" to .685", but that seems a bit extreem.
On my 93 I run a vented conversions with a cloye double timing set and elect. water pump. I set the pin to .625".
If your using a none GM timing set on a 92-93 LT1 or an aftermarket Opti ( 95+ LT1) you will need to double check with them for the proper lenght.
JB
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93Z M6 Black: The 385 Lives! Supercharged, 3-core front mount intercooler, GTP heads, 3:73's, Street twin clutch, Jethot Longtubes, Mufflex 4" catback/spintech, S+W cage, Spohn Suspenion, Yada Yada Yada
1) Build it
2) Race it
3) Break it
4) Repeat!!!
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