Terry Hauck
Choadicus
I want to put headers on my car. I have the 906 heads. Do the exhaust manifold studs extend into the water jackets?
906 heads
- Thread starter Terry Hauck
- Start date
Coyote
Well-Known Member
Pretty sure all stock cast iron heads have water jacket bolt holes. Just spreading sweetness and light.
69hemibeep
Sponge Bob Square Wheels
Yes so use some sealant on the threads. Don't think its all of them so do a little probing with a small screw driver if you like
Terry Hauck
Choadicus
Thanks. What would be the best sealant to use?
69hemibeep
Sponge Bob Square Wheels
Ive used gray RTV without problems, others might chime in.
Terry Hauck
Choadicus
Thinking about Dougs or TTI headers. What do you use? For a 383 with 906 heads.
