cool head bigger then 68mm bore?

[twinrock]

can u get a cool head set up to run bigger then 68mm bore..my barrels have potential for 72mm thanks..

[rubberneck]

Are you running the supercub cylinders? If so, I know i have seen Noss machine post up on here that he has done some supercub domes. Not sure if they are used in the "standard" cool head or if they require a special head, but Im sure he could tell you.

[badassbanshee479]

the super cub uses a different head than the regular noss head.

 

the head studs are moved to make room for the bigger bore.

[shanYE west]

I'm not 100% sure but I think Trinity's heads go bigger then 68mm.

[06BaNsHeE]

Nate McCoy sells noss heads for the supercub.The ones on noss machines site that say "The real McCoy" on em

[dlnoss]

Nate McCoy sells noss heads for the supercub.The ones on noss machines site that say "The real McCoy" on em

 

I have a few Super Cub heads left if that's the cylinders you have.

[Lethaface]

The stock head you have is has been milled and rechambered twin.

 

 

no he has a vito's BB setup in a set of stock cylinders. There is a ton of work in those cylinders, hope he can find a head for it..

[jay793]

I had jeff at FAST cut my domes for a coolhead to a 69mm so yes it can be done. What size are you looking for?

[twinrock]

sorry guys been away for a bit...

yes as leatherface says the standard head has beed machined to suit..i was just think while im doin the whole up grade thing why not up grade the head as well..but just not to informed on the whole thing..as as usual no one over here..australia..now anything about that stuff..banshee related..i would need about 68-69 mm..is it jast a matter of having an enginner sort it out for me..wouldin it alter my compression..

I had jeff at FAST cut my domes for a coolhead to a 69mm so yes it can be done. What size are you looking for?

[bombedbanshee06]

sorry guys been away for a bit...

yes as leatherface says the standard head has beed machined to suit..i was just think while im doin the whole up grade thing why not up grade the head as well..but just not to informed on the whole thing..as as usual no one over here..australia..now anything about that stuff..banshee related..i would need about 68-69 mm..is it jast a matter of having an enginner sort it out for me..wouldin it alter my compression..

 

 

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