kooks big block headers ?

[83hurstguy]

Thanks. I was worried 2" was too big, but I suppose not. Kinda wish I could go stainless though.

 

[88hurstolds]

Isn't the factory 68-72 442 exhaust 2" duals?
Four 455's can breath through those headers :lol:

 

[83hurstguy]

Isn't the factory 68-72 442 exhaust 2" duals?
Four 455's can breath through those headers :lol:

That's what I was saying to someone the other night. See if I can't wipe the directs on my 200-4R first time I floor it. 😀

 

[DoubleV]

Luke what do engine do you have/or are going with? I remember eons ago you wanted to build a nice 403 but don't know where you're at right now.

 

[88hurstolds]

Luke what do engine do you have/or are going with? I remember eons ago you wanted to build a nice 403 but don't know where you're at right now.

I think he has a modified 425, saw it on a stand at his uncles shop a few years ago, well probably more than a few :lol:

 

[83hurstguy]

Yeah it's a 425 based engine, sold off my 403 stuff a few years ago. Iron heads, mild combo. Dyno'd 435 hp/ 490 lb-ft. I've got a million excuses why it's become an engine stand queen, life keeps getting in the way of the car hobby... relocated for work, bought house, got married... I'm committed this winter.