Cams from long stroke 750 engines interchangable ??

[Leblowski]

Hi 

I have a 90 750 engine with a shot intake cam, can i exchange cams from a 85 750 engine ?

I have two spare 85 engines but i want to use the 90 engine its better and had cable clutch

or can i exchange the cams from my 88 89 engine into a 90 engine

Thanks in advance

 

 

Edited May 18, 2017 by Leblowski

[no class]

as long as the lobes line up with the rockers and the cam caps align with the machined portions of the shaft .....don't see any problems there .

[Leblowski]

Found out there are differences in duration and lift between the buildingyears

I just took my chance and swapped engines and cams yesterday 

Today minor things and then start up

I reckon the diff in cams could have effect on power and powerband

We'll see ....