I wan my blazer to have lots of power and be able to haul *** all in one. What size would be best for this? I want it for 4x4 offroad as well as some kick for cruisin streets. What name some other performance parts that good with the motor. Bigger the better I ain't worried about the gas

 

swap in a 350

 

i was thinking a 350 but would i be able to put a 454 or anything more than a 350?

 

a 350 will bolt in with the same mounts. you will probably need different brackets though for the accessories to keep them tucked in closer. as for a 454, you will need heavier duty torsion bars, different engine mounts made, clearenced firewall, cowl, and inner fenders, and custom headers made

 

the easiest engine upgrade for our blazer are anything up to a 383. after that you have to dig into customizing parts to make it fit. i would go with a 350 a 383 is too much.