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: Posi Code

Theo-Prime
09-23-2006, 05:48 PM
What is the RPO code for posi on an 86 El Camino? I think its either G76, G80, G81, or G86. Also what rear end ratios were available?
1BadElky
09-23-2006, 06:24 PM
limited slip= G80
Performance ratio (3.08 )= G92
87ElCamino
09-23-2006, 08:14 PM
Performance ratio (3.08 )= G92
The 3.08 was the performance ratio for the 5.0 L engine. The 2.73 was the performance ration for the 4.3 L TBI engine.
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