Cory H

I have a pair of low hour HP500 Carb (Gen 6) that I picked up. I plan to replace springs, retainers and locks before installation. What is the go to replacement kit for these? The Comp 929's that come up on my search threads are no longer available.

GLENAMY 242SS

call Ron Sporl (Ron Sporl Performance member here on OSO) he will know and most likely have them in stock.

Griff

I would prob choose Isky 8005-SP's

Cory H

How about locks and retainers

c0ncEpT

If they're the same as a 525EFI than Teague stocks OEM replacement PAC springs. They are private label to Teague so you can't buy them anywhere else.

F-2 Speedy

I used the Isky 8005A when I rebuilt a pair of 500 EFI's

JaayTeee

Same here

Cory H

Thanks for the info.

NautiSouth

There's a calculator on this page that might help:

http://allmondmarine.com/valvetrain-engineering-services/

JaniH

Awsome link, thank you!