Any length diff. in 904,s

[pettybludart]

Is there any length difference?
1966 6 cyl. 904 compared to a 1973 318 904??
And also why can,t I use a 6cyl. 904 on a V8?
Thanks for any advise!

 

[crackedback]

Same length

Can't use because the bellhousing is different.

 

[pettybludart]

Thanks Crackedback,for the quick reply!:clock: