Coolent Necks Interchangable?

system · December 2, 2004, 5:59am

I am wondering if I can swap out my coolant neck, the one that the upper rad hose goes to on the side of the valve cover on my 96 b20 with a 91 b18 so that i can have a bleeder screw…

Thanks

KraZEtEggIE · December 2, 2004, 7:03am

all b-series should be interchangable.

system · December 4, 2004, 6:11am

when i changed my b16a head to a b18c1 head i found out they used different water necks.

system · December 4, 2004, 6:19pm

Im pretty sure that VTEC water necks wont changeover to non-VTEC engines.

system · December 14, 2004, 5:06am

Ok i changed it out, and yes they are interchanable. A 91 B18 water neck will swap with a 96 B20

Thanks everyone

system · December 14, 2004, 5:15am

Yes, the same basic design of the head is the same.