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fuel grade


topbro2
10-17-2005, 07:04 PM
what is the recommended fuel grade for a 92 caprice classic and whats the factory MPG rating?

silicon212
10-17-2005, 08:31 PM
Need more info .. what engine powers it?

topbro2
10-18-2005, 01:25 PM
5.0 Ltz?? 305

silicon212
10-18-2005, 07:41 PM
You should be good on 87. Economy should be in the 17/24MPG city/highway range, assuming the engine is in good tune, the tires are properly inflated and there's no slippage in the transmission.

Your engine is the L03 TBI 305.

HLandin
10-18-2005, 09:06 PM
Just chiming in due to the title.

I put premium into my Caprice (I was told it did not like to run on anything lower). Now that I think about it, I probably could have run on regular or plus.

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