patsmustang

Where do I go to find out what 5.4 (and year)to use in my 69 Stang conv? 2 0r 3 valve, Would like to put blower on in future, I already removed the towers(Heits suspension), also have a 96 cobra trans, will that fit?

67mustang302

It'd prolly be easier and cheaper to use the right bellhousing and put a 302/351 in. Modulars are expensive and expensive to get power out of. As far as I know, there aren't any 3V 5.4s, and I don't know whether or not the 3V heads will work on a 5.4L. For a 5.4 you'd prolly have to go to a junkyard and look for one out of a truck. Honestly though, if you're thinking you're gonna put a Modular in a classic and go out there and be fast, I hope you have a lot of extra cash laying around. You could try the classic section if you want the information and plan on doing it, but just a friendly word of advice when I tell you that building a modular classic gets real expensive if you're looking for performance. You could swap in a 347 stroker for less money and have more power and use a carb(ie simple with more reliability). If you go to a 5.4 you'll either need to get the engine management system for it, or go with an aftermarket setup.

ponysnake99

http://en.wikipedia.org/wiki/Ford_Modular_engine

half way down, and yes the 96 bell housing will fit. From the few retro-modular conversions i've seen, a 2v may be all the room you have for. heres a site with some l x h x w measurements http://www.sullivanperformance.com/Y...tech/tech1.htm. and some semi-retro parts.