a couple questions i need help with plz

Would i be able to bolt on a lt1 or any v8 to a 93 5spd v6 trans?

Also are the pistons of a v6 smaller then those of a v8, and if so do they sell racing pistons, ect... for v6's that i could use for a rebuild?

no, a LT1 won't bolt up and I am sorry not too up on the 3.4 scene

If you want to do the LT1 swap you would need engine, ranny, accessories, wiring harness, PCM, and suspension. from an LT1 donor car I think that's all the major things. V6 and V8 won't bolt up in your situation

Would i be able to bolt on a lt1 or any v8 to a 93 5spd v6 trans?

Also are the pistons of a v6 smaller then those of a v8, and if so do they sell racing pistons, ect... for v6's that i could use for a rebuild?

As the others said. No the tranny won't bolt up. That tranny in your car is designed to bolt up to your 60 degree engine block. The LT1 and LS1 are 90 degree blocks. Not to mention the tranny you have would never hold up to the power of a V8.

As for the pistons... Yes they are smaller. If you would like to look at performance parts for your engine, then check out Full Throttle Performance (http://www.ftpp.net). They specialize in 3.4L performance parts.