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I have a few general questions about how the bread trucks were set up. I'll be picking up my 1987 Chevy P30 Frito truck next weekend. What are the odds of getting an intercooled version? Which rear axle did they use, 14 bolt or Dana? How about gear ratios? This one is auto.

Jim
 

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Possibilities are:
Intercooled - Possible but unlikely, JWAC likely
Rear axle - 14 Bolt, 4.10 likely, 3.42 possible but unlikely.

That is what I have seen the most of. Good luck.
 
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