Big cam 3 400

I was thinking the same exact thing. Rear mounts and fuel filter look like it was sitting down low like they do in the Louisvilles.

 

It has a 7W-3906 pump. Long timing advance cone and a JWAC. None of that goes together sorta. By 87 or 8 most everything including the 285hp were air to air. There were a few 310’s running around of the 4MG variety in Fords and vocational cornfield Cadillac’s I can’t remember the model but I believe S series. Course on a reman which is what the 7CX is anything is possible with its age anything is possible. But the odds of it being a low horse or even industrial look pretty good from here.

 

S 1600 is what them Cornfield Cadillacs were had a short hood and half a doghouse the shifter was almost behide the seat you about busted your right elbow every time you dropped in a gear on the bottom side of your shift pattern They were built for a F’n midget… ooops sorry I mean physically challenged person

 

A 400 JWAC had more rack travel than a 425ATAAC. That said it coulda been robbed from anything to go anywhere. That happens with old stuff. If it’s a 400 or 425 you’re set. It would be the only 400 4MG JWAC I’ve ever seen. Not that I’ve seen it all by any means. I had an 87 Pete with a 400 from factory but ATAAC. Why it wasn’t sent as 425 has always been a mystery. It was a numbered truck and had a lot of eccentric points