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Author Topic: Yoshimura aluminum rods torque specs  (Read 2054 times)

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Offline 76kcafe

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Yoshimura aluminum rods torque specs
« on: February 09, 2013, 11:19:17 AM »
I am in the middle of building an engine for my cb750 and am using yoshimura aluminum rods. Does anyone know the torque specs for the rod bolts?
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Offline Bill/BentON Racing

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Re: Yoshimura aluminum rods torque specs
« Reply #1 on: February 09, 2013, 12:05:09 PM »
Yes,22ft/lbs,start5,10,15,finish @ 22! Bill
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Offline BLUE71TURBO

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Re: Yoshimura aluminum rods torque specs
« Reply #2 on: February 09, 2013, 02:54:48 PM »
 Bill, would that apply to MTC aluminum rods also....?    ???
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Offline Bill/BentON Racing

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Re: Yoshimura aluminum rods torque specs
« Reply #3 on: February 10, 2013, 06:17:13 AM »
What type bolts? Bill
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Over 35 years of experience working on vintage motorcycles, with a speciality in Honda SOHC/4 with a focus on the CB750 and other models as well from 1966 - 1985.
______________________________________
1993 HRC RS125 | 1984 NS400R | 1974 Honda CB750/836cc (Calendar Girl) | 1972 CB 500/550 Yoshi Kitted 590cc | 1965 Honda CB450 Black Bomber | 1972 Suzuki T350 | 1973 88cc | Z50/Falcons Pit Bike | 1967 CA100| 1974 CB350 (400F motor)...and more.
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Offline BLUE71TURBO

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Re: Yoshimura aluminum rods torque specs
« Reply #4 on: February 10, 2013, 07:27:34 PM »
Quote from: Bill/BentON Racing on February 10, 2013, 06:17:13 AM
What type bolts? Bill

          Black metal ones ????   Hell i don't know.  ::)    It's been awhile since i have looked at them.   ;)   Gig Jay would know.   ;D
             
           OOPS !  BIG JAY !
« Last Edit: February 11, 2013, 04:01:15 PM by BLUE71TURBO »
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Offline Retro Rocket

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Re: Yoshimura aluminum rods torque specs
« Reply #5 on: February 10, 2013, 08:07:45 PM »
Quote from: BLUE71TURBO on February 10, 2013, 07:27:34 PM
Quote from: Bill/BentON Racing on February 10, 2013, 06:17:13 AM
What type bolts? Bill

          Black metal ones ????   Hell i don't know.  ::)    It's been awhile since i have looked at them.   ;)  Gig Jay would know.   ;D

Hmmmm, Jay doing gigs now.....very cool..... ;D ;D 8)
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Offline Bill/BentON Racing

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Re: Yoshimura aluminum rods torque specs
« Reply #6 on: February 11, 2013, 05:14:50 AM »
Well,22 ought to be fine,rod should take it,same torque as we tighten cyl studs down too.Cheap bolts might not! But MTC bolts sholud be fine.Bill
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Over 35 years of experience working on vintage motorcycles, with a speciality in Honda SOHC/4 with a focus on the CB750 and other models as well from 1966 - 1985.
______________________________________
1993 HRC RS125 | 1984 NS400R | 1974 Honda CB750/836cc (Calendar Girl) | 1972 CB 500/550 Yoshi Kitted 590cc | 1965 Honda CB450 Black Bomber | 1972 Suzuki T350 | 1973 88cc | Z50/Falcons Pit Bike | 1967 CA100| 1974 CB350 (400F motor)...and more.
______________________________________
See our latest build 'Captain Marvel' CLICK HERE

Offline BLUE71TURBO

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Re: Yoshimura aluminum rods torque specs
« Reply #7 on: February 11, 2013, 07:44:47 PM »
 Thanks Bill.   ;)
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