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View Full Version : Specs on head bolt Torque?? WHat are they?



300excrazy98
08-23-2006, 08:46 AM
hey what are the ft. lbs. spec for the head bolts?

also the base bolts? on the cylinder..

thanks

atvmxr
08-23-2006, 12:06 PM
i guess i have built too many motors, I know off the top of my head that the cylinder head nuts are 21 ft #'s. :devil:

The base I am not so sure, i think 35

250r4life
08-23-2006, 12:08 PM
i thought the head nuts are 21-28, and the base nuts are 42-48...

zedicus00
08-23-2006, 12:39 PM
straight from manual
head 17 - 21 ft lbs
jug 27 - 35 ft lbs

atvmxr
08-23-2006, 09:27 PM
Boo-Yah!! straight off the cuff :p ok any way stepping down from my " I KNow 250R poduim." :muscle: :D

300excrazy98
08-24-2006, 08:50 AM
thanks

ill torgue the head bolts to 21 and the bases to 35