Difference between years?
Difference between years?
I have an '83 F-150 with a 351M swapped into it. The motor is an '80. I have been looking for internals and such for a rebuild but most of the performance stuff I have found is for the '79 and earlier engines. What are the differences other than the exhaust port size?
no real diff...
welcome to fte...search function will become a library of info for you. look into the 400 and the benfits of swapping cranks. instant hp, torque and economy with a simple and inexpensive build. the search function works best if you use the 'advanced' option and then the " or + and searching titles rather than posts.
love this place!
welcome to fte...search function will become a library of info for you. look into the 400 and the benfits of swapping cranks. instant hp, torque and economy with a simple and inexpensive build. the search function works best if you use the 'advanced' option and then the " or + and searching titles rather than posts.
love this place!


