bbk head and stock head

[Antec1200X]

do they have the same bolt pattern or is the bbk different then a stock head?

 

[OConnor Racing]

Vito's is the same, LA Sleeve is wider.

 

[Antec1200X]

cool thanks for the info
thinkin if i get a cylinder resleeved id use your redesighned head mod

 

[PikledBeats]

Just curious, if LA sleeve is wider bolt pattern, do you need a special LA head to match bolt pattern?

 

[sicivicdude]

I believe Ken is referring to the LA Big Block kit (the 240) having a different bolt pattern from the stock and Vito's bolt pattern.

A new sleeve (just iron sleeve pressed into the stock aluminum jug) doesn't require a different head pattern because the studs are in the aluminum part of the cylinder.

 

[PikledBeats]

I believe Ken is referring to the LA Big Block kit (the 240) having a different bolt pattern from the stock and Vito's bolt pattern.

A new sleeve (just iron sleeve pressed into the stock aluminum jug) doesn't require a different head pattern because the studs are in the aluminum part of the cylinder.

duh, I guess that would make sense....lol