WHat vehicles did this motor come in? Are some better to use than others (were some more horsepower, better internals stock than others)? Does the 3.4 have a spot for the Cold Start Injector? What needs to be used speciffically off the 3.4 block? I think thats it for now.

 

3.4 outta a 93-95 camaro or firebird

finding one here in the lower rainland is a hard thing to do, and theres a tech article by ked85 telling you exactly what needs ot be done

 

If you were set on a V6 drop, I'd put a 3.8L in. Better overall engine that handles abuse better. I've had more issues with my 3.4L than any good boy should, lol. The three-eights also come from the 93-2002 camaro / firebird. Shouldn't cost you that much more $$.

 

But the 3.4 is a direct block swap! no extra work besides that...a 3.8 or v8 will require rewiring!

 

IF the car already comes w/an electronic speedo, the rewireing is kept to a min. Just have to splice in the vats (if yo hae it or do bypass) and the about 6wires in the engine bay. The gauge wires are jsut track down & splice. The key is to get those right (I did a gcluster swap to a newer yr & am still working those issues) and the motr mount brackets. The tranny k-member is in the same spot & 99% of all teh wiring for the 3800 to run is in the bay, alon gw/the pcm.

 

the 3.8 didnt show up till 95. just incase anyone goes looking for one of those