Still Looking 514/521 Pistons

Looking for M-6108-C514 Ford crate motor pistons 514/521 4.390 bore . For use with 4.3 crank and ford 6.605 rod. Any leads???

yes call a piston manufacture they have been discontinued no longer shelf stock item you can get them but I think they are special order... now...Probe use to carry them...



Randy

Theres probes on e-bay right now, but the seller has a bad rep. Ford still has them on their web for $569.99 if they still have any, but I'm just checking here first, I have had about 15 good purchases on the 2 forums and only 1 bad one, so I'd rather buy here first. If no one has any then I'll go the other direction.

Check with Eric at Diamond Pistons. They may have some on the shelf. Have you called SRP/JE? I think they had some for that combo. Or maybe it was Probe that had them.

Thanks, jbozzelle, I will check with diamond, appreciate the tip. I found both probes and je's on e-bay but both sellers were questionable. In fact the guy selling je's want about double ( $920.) what other brands cost. I can get custom for similar $$$ Again thanks to all for the leads...Greg

No problem. Have you checked with Lem?

Yes, Lem gave me his #, I'm sure he's got sources for some too. I was checking here first to see if anybody had any laying around, alot of guys have upped the cubic inches, and gone to the 6.7 or 6.8 rod/crank combo. A 514/521 is a "small" motor here, seems like everyones gone to a 545 or 557. I don't turn as much rpm or put a many passes on my motor as the pros here, alot of my miles now are on the street. I just want to duplicate the FRPP 521 rotating assembly, and I already have the Eagle h-beam 6.605 rods.

Diamond part # 40238.

Thanks, I got 2 sets of the FRPP 514/521 pistons (used) from forum members. I'm good to go with spares!! Just got the block back from tumbling and its getting worked on tomorrow! Thanks for everyones help finding these pistons, I was finally able to copy the complete FRPP 521 short block .

there was a set on racing junk a few weeks back....


Randy

heres a set and a complete rotating assembly, Greg is a cool dude very nice guy....


https://www.429-460.com/stuff-for-sale-f1/521-rotating-ass-with-a429-heads-t3295.htm#35033


Randy