86_GT_5.0

i wanna put a 351 into my mustang and i was wondering on what i need to change to make it work headers and i know the oil pump gear on a 351 dist is diff what else and what is the stock hp and tq on a injected 351?

SD_LX_5.0

Your gonna need a different balancer and flywheel because the crank in a 351 is balanced differently
And your prob gonna want to get new motor mounts to handle the extra power
Also I dont know what intakes you plan on running but you have to get a 5.8 L lower intake and all the normal 5.0 uppers will mount to it, reason being is a taller deck height on the 351.
And the stock hood wont clear, you'll need something taller.

r.barn

been researching it for myself lately too.
here's everything you need to know

https://mustangforums.com/m_1121694/tm.htm
http://www.mspmall.com/ddautospec/swapkits.html
http://www.mustangworks.com/articles...n/351swap.html
http://www.mustang50magazine.com/techarticles/18818/


basically, you need different........

flywheel and balancer
distributor
brackets to mount front accessories
lower intake manifold
oil pan
headers

you can do a carb setup swap for about $1000.