750 cam sprocket, shafts and rockers

[Paul Marx]

Phil Todd mentioned home nickel plating the cam flange surfaces so as to ensure a good interference fit.

Paul

 

[Evan]

Pics show rockers. Bushings on spindles seem Ok. This head has about 40,000 miles. Reason for build up on valves. Back in 1988 I just put this head on one size over pistons. Just did the same last yr putting on used head w/ Ross Maxed out pistons on block 17580Sf2. Runs beautifully so far...But its on 15538 frame. Historically incorrect. Want to get 15538 engine back on original frame.

 

[Evan]

More Pics...Spindle bushes seem Ok. This head has about 40,000 miles

 

[Paul Marx]

Followers look fine. If the spindles are reasonably tight in the bushes, all's well. Just some hammering on the adjuster tip.

Paul

 

[piranha-bro2]

Yep, all in very good condition. The rockers look to be earlier SF1 or prior to me. Not a problem, but they are heavier. From SF2 onwards they look to have been forged or cast thinner. But i wouldn't be concerned.

 

[diodehead]

Guzzis use spring style washers to rid end play on the rocker arm shafts......

MB