701 oem head?

[duckman1]

I was wondering if there is actually any design differences in the different 701 heads? As in between the 61x and 62T, I noticed that the t head I have laying around alread has a hole tapped in the edge for an extra fitting, thought about just milling off the bosses, and using it instaed of the 61x. thoughts/info?

thanks

 

[vomitspot]

oem exhaust mounting holes are different location should work if using a b pipe

 

[ski4]

and the super jet uses neither of those heads as i understand it now
it is like a 64u or something like that

that is on the 62t/61x 1996 and up motors

 

[duckman1]

Thanks, I was wondering about the mounting holes, I bought a core engine, sold the cases and cylinder and had this head left. I believe the statement about the 64U is correct also, I have one of those off a '99 SJ. Yep, B-pipe in my daughters Blaster.

thanks again,

Steve