Hi I'm planning on buying a 4th gen monte and put a 1969 350 small block from a corvette into it with a TH350 and was wondering where I can buy the mounts and if I would have any fitment issues. Thanks.

 

what mounts are you looking for?

Motor mounts if it a v8 stock mounts will work, v6 you will need to move the motor mounts on the frame

if i am not mistaken a th350 short tail will fit right in place of the TH200
not sure if it will with a 2004r

if you need a new crossmember i do belive jegs, summit ect makes crossmembers for 4th gen's and then you have provisions to run true dual exhaust