Author Topic: NOS CB750 cams pistons cost some $$  (Read 926 times)

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Online PeWe

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NOS CB750 cams pistons cost some $$
« on: October 21, 2015, 09:52:18 AM »
Yoshimura 812 + mild cam. New 836 with Webcam  cost less than 1/3. For man cave only?
http://www.ebay.com/itm/NOS-Honda-CB750-Yoshimura-Big-Bore-Piston-Racing-Kit-and-Camshaft-CB-750-/291593321216?hash=item43e450fb00:g:6QgAAOSwKIpV-i8R

Same with NOS Action Fours SS-1 cam. I have used this model from 1984 until this year. Good cam. Not that costly here.
http://www.ebay.com/itm/NOS-1969-76-Honda-CB750-Action-Fours-Performance-Camshaft-CB-750-Cam-CB750K-/291593320892?hash=item43e450f9bc:g:5AwAAOSwFnFV-jDu

Strange, cam card on photo say .350 lift. The Action Fours catalogue 1979 say .360  (as my cam)

My cam is good built with exactly same lift on IN as EX.
My cam @.004 lift, 0 lash
Lift 9,180   mm (.3614"), dur: 254/256    In:21/53   EX:   54/22   LC 106,00/106,00
« Last Edit: October 21, 2015, 09:56:34 AM by PeWe »
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967