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Rod bolt torque - help #821073
10/03/10 08:10 PM
10/03/10 08:10 PM
Joined: Dec 2007
Posts: 622
NC
chris3 Offline OP
mopar
chris3  Offline OP
mopar

Joined: Dec 2007
Posts: 622
NC
Got a new set of K1 Technologies I-Beam rods with ARP 2000 rod bolts for a 340 small block. K1 does not list a torque specification for these bolts. They require either a stretch guage or a torque angle guage. The specs say 35 ft pound plus 50 degree angle on the torque angle guage. No one in this area has one of the angle guages. They advertise that Sears and Snap on have not but not in my area have to order and wait. Does anyone know what the torgue reading with a normal 1/2" drive torque wrench would be for this 35 ft pounds plus 50 degrees.

Re: Rod bolt torque - help [Re: chris3] #821074
10/03/10 08:19 PM
10/03/10 08:19 PM
Joined: Aug 2003
Posts: 43,157
Bend,OR USA
C
Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
C

Joined: Aug 2003
Posts: 43,157
Bend,OR USA
Quote:

Got a new set of K1 Technologies I-Beam rods with ARP 2000 rod bolts for a 340 small block. K1 does not list a torque specification for these bolts. They require either a stretch guage or a torque angle guage. The specs say 35 ft pound plus 50 degree angle on the torque angle guage. No one in this area has one of the angle guages. They advertise that Sears and Snap on have not but not in my area have to order and wait. Does anyone know what the torgue reading with a normal 1/2" drive torque wrench would be for this 35 ft pounds plus 50 degrees.


It is going to vary from user to user and the type, brand and length of the torque wrench 1/4 turn equals 45 degrees, right 1/2 turn equals 90 degrees so can you use that to work with 35 lbs plus 45 degrees plus a little bit (5 degrees) more Let us know what you decide and do as well as the results BTW, did they(K1) specify what lube to use the lube can make a large difference in the torque readings on the same fastener


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Rod bolt torque - help [Re: Cab_Burge] #821075
10/04/10 12:00 AM
10/04/10 12:00 AM
Joined: Jan 2003
Posts: 20,761
A collage of whims
topside Offline
Too Many Posts
topside  Offline
Too Many Posts

Joined: Jan 2003
Posts: 20,761
A collage of whims
PM me if you want a good stretch gauge; we sell 'em.







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