ANSWERS: 2
  • 1994 chevy pickups are dogs man. tellin you. well.. i dunno about where you lived.. but in IL we just passed a 95 and down no emissions thing. so if i was you yank that motor out and put something else in if you want horepower. or just start with that block. Its a low compression block so youd need a set of heads, cam, intake, change it over to a carb instead of a throttle body. all that stuff.
  • Open up the exhaust with some headers and a free flowing exhaust system. Then I'd go for a new intake manifold. See if either of those helps. If they don't, or if you want more, go for a cam swap. After that, you can either do heads or pistons, heads being slightly easier. Then if you wanted even more, put in some high compression pistons. If you do all of this, you should have some more power than before. If you really want extreme power, you could turbocharge or supercharge this engine. But if you did that you would want to keep you low compression pistons. Also, when you swap heads, if you get a smaller cc combustion chamber, you can raise compression at the same time.

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