Quote:
Originally Posted by phemti
Thanks for the info big block...Well, I guess I need to get rid of a '87 F150 then...haha..Could you answer me one more question? Is the Ford 400cu a big block or small block?
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Big block and small block are more chebbie terms, the Ford engines are grouped in families. The 400 and 351M are the same engine, the 400 has a longer stroke. The share the same bell housing pattern and distributor as a 460. You can pull out a 351M/400 and drop a 460 right in its place. The 351M/400 use cylinder heads much like the 351 Cleavland 2 barrel heads, in fact I think they can be interchanged but don't quote me on that.
In my honest opinion 351M/400 are garbage, they can be made to run good but are also good for boat anchors. A 351W is a much better engine and performance parts are plentifully. If you really want to get adventurous you could install a fuel injection engine in your old truck. That way you get the old school work plus modern day technology.
A 302/351W out of a early 90's pickup would be a easy swap as the engine will bolt into your old pickup with out too much work. I am currently installing a 4.6L MOD motor in my old truck but that project is going to take more fab work to install than a 302/351W fuel injected engine would. I stole the engine (only paid $150.00 for the engine, tranny, wiring and everything to make the engine run) plus I like to be different so that is why I am going that route.
What ever you decide to do, keep everyone posted as we all like to see progress on projects and are here to help out where ever we can!
Jeff