what is the largest engine that will fit in a 1987 F150
I have a business i pull a trailer all day. the 351 is good but i need something with a little more pull
good place to start would be: www.4btswaps.com more torque than you probably need.
Depending on your needs, you may also require another tranny.
if you can find one in a similar truck, youll probly need most of it, but the 460 is probly gonna be your best bet, unless you can build a motor to do what you need, it doesnt have to be an 87, and you probly wont find a 150 with a 460, but as long as you get the same body style truck, youll be set, if you were up for modifications, you could get a 429 as well, but you need a real big block, not a "modified wanna be"
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