so whos using who for long blocks.

what are you looking for ?

Sure can.
Just an FYI is all.
The user you quoted is Jim Valako. Valako race heads.
Although he hasn't logged into this site since 2017.

i looking for a 502 longblock preferably with a little bit of cam upgrade overstock. or someone to do machine work on mine.

Your location, we might be able to refer someone. carb or EFI

502
 

44143 cleveland ohio

Check out Fakebook marketplace in Mentor. There's a 502 bored .030 over to make it a 509. Heads already installed. They say it was done by Gellner engineering. $12, 500

502
 

I have one runs good in my boat now don't know what cam it's a 90s motow had a merc anifoldon it flat tappet hydrauliccam had 62 hrs o. It wen I got it makes my 7000 lb boat go 60 carbed
ow. 6000 in NY

502
 

631 902 4665

502
 

Also have a 522 shortblock 4.560 bore 502 crank merc I beam rods je p istions it's apart needs balance job,hone put b a ck together 3k also have a 539 4.125 crank,4.560 bore crower crank and rods,je blower pistions fresh rebuild independent balan e job 570 lift mild boat cam built for myself,shortblo k is assembled std crank .028 ring gap 5500 cash only no shipping no warranty