will a 70s 5.7 fit in to my 95 k1500. i have heard i will need different motor mounts but i am not sure? I am also wondering if i need other modifications other than the motor mounts

Note; my 95 did come with a 5.7 stock

 

The 5.7 IS the 350; but I don't know about motor mounts or anything like that. There may also be emissions/electrical issues with which you need to be concerned.

Good luck!

 

i understand that i will have to get an aftermarket intake that bolts up to the older heads but allows my throttle body so i dont have to mess with the electronics,and ik Holley makes one so all im worried about is the motor mounts and if they are different