Looking to replace an old 350... I know that the two piece rear seal 350/454 has provisions for the zbolt buss clutch linkage on the drivers side of the block -- does anyone know if the newer one piece rear seal 350/454/502 has it? And if so which ones exactly? Thanks!

 

You mean that little **** above the oil filter?

 

I don't know if it is a little **** (right now the linkage is still on it), but it is above a slightly forward (toward radiator) of the filter... does that sound like what you are refering to? Thanks!

 

yes, i know for a fact that bolts to a 350 with a one piece rear main. as for the big blocks, i don't know, but i would imagine it would.

 

Alright, 350 down. Thanks!

Now if I could get a reply on the 454/502