351m 400

[bsbrawner]

Ok bronco guys I have a 87 bronco with 302 which is on last leg,I have a fresh 351m,will it interchange without alot of mods?

[shawns 64 F100]

the modified 351/400m uses the big block (460) bell housing and engine mounts. so you would have to find a different trans and engine mounts. I do not know about other things needed to swap from one to the other

351/400m is a good choice to build a budget tourque monster

[bronc_17113]

new drivetrain basically and yeah but you will lose your efi wo some major mods

[bsbrawner]

have all drivetrian & no efi.mtr has been changed before,sounds easier to find a descent 302
Thanx
Shane