Help, now I am confused

[vincechig1975]

I am replacing my 3.7 l with a 4.3 chevy but I guess I am going to the localyard for along block what year am I looking for here, and how can I achieve proper alignment and what extra parts am I looking for here? I know about the flywheel and coupler but what else am I going to need? This has me confused and bewildered right at the moment. Guess it's time to take a break fora few days from it.:facepalm:

 

[Bondo]

Re: Help, now I am confused

Ayuh,.... Ya need a Completely dressed 4.3l, ready to drop into a boat...

Buyin' a long block from a junkyard is the Most Expensive way to go....

You need the Dressin's, the Induction, Ignition, motor mounts, 'n manifolds...
Along with All the bracketry, pulleys, 'n hardware...
Ya also need a Y-pipe for the exhaust...