Builders: Square engine, Over Square, or Under Square for you?

Newbomb Turk said
Ok. Are the Windsors a 9.5 deck or are they 9.2 as well??

I used to be able to say all the housing bore sizes, deck heights, rod lengths and all that stuff like that.

Now ICRS like that. Drives me nuts.

OEM 351 Windsor block is 9.500"

RustyRatRod said
They are all 9.2 as well. Ford has one of the largest engine family trees there is.

That is incorrect.

OEM 351 Cleveland block has a 9.200" deck height

OEM 351 Windsor bock has a 9.500" deck height

However the hot setup is buying an aftermarket Windsor block with the 9.20" deck height and 302 mains if you want to race.

Tom