Can you replace a 1992 Chevy Caprice wagon 305 TBI with a pre-1992 350 carb engine?

Answer 1

Start calling some shops, and call a checy dealer to speak with a shop foreman or two, the core block should be ok, if it bolts up, etc, but, this is a grey area to me I've only done Ford swaps...

The TV cable has to move the same amount per pedal movement after you finish the swap as the original or the tranny will shift at the wrong times...BUT YOU CAN ADJUST THIS AFTER THE INSTALL so,,,enjoy and Good Luck

Also,

Everyone should have a manual for their vehicle, and the library should have a professional shop manual available in the reference section(make copies of the right sections) read up and fix it like a PRO! :) good luck

My Answer:

You can put the 305 TBI on the 350 and leave the wiring and trany the same. The 305 intake will fit most 350s. I have a crossfire injection, dual TBI from a 82 camaro on a 92 350 it runs great, you can also upgrade the injectors for more power.

Sometimes depending on the block year you have to modify the intakes two middle bolt wholes to the correct angle. Can easily be done with grinder and some inserts.

They also make a intake for the 350 that will fit the TBI.

If you are looking for more CFMs you can still get more by modifying the TBI no need for a carb. Unless you are looking for having problems with cold starts and trips that are at different elevations.