thread sizes needed ?

Intlwaters

Help Support Intlwaters:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Alan Elzer

Well-Known Member
Joined
May 21, 2006
Messages
1,619
OS 21 WATER & AIR COOLED OUTB' S THREAD SIZE & LENGTH..for head & backplate

NOVA REX TYPE 21 THREAD SIZE & LENGTH for head & backplate

Sent from my SM-N920V using Tapatalk
 
OS head bolts are M2.6x12

OS back plate (PTO?) are M2.6x8

Not sure on the Nova stuff, im sure Ron knows.
 
Back
Top