S sn95_311 Forum Member Mar 8, 2012 #1 im re-rasketing a 1970 olds 455 motor , i found the sequence for the head bolts but i need to know the torque numbers and also the sequence and torque numbers for the intake , stock iron heads and intake
im re-rasketing a 1970 olds 455 motor , i found the sequence for the head bolts but i need to know the torque numbers and also the sequence and torque numbers for the intake , stock iron heads and intake
Scott714 Club Member Mar 11, 2012 #3 I have a manual from the 70's from my olds at my dads I can look later or try to google it ?
S sn95_311 Forum Member Mar 12, 2012 #4 i tried google but ive found anyware from 90-120 pounds for the head bolts and 35-65 pounds for the intake bolts
i tried google but ive found anyware from 90-120 pounds for the head bolts and 35-65 pounds for the intake bolts
82bird Forum Member Mar 12, 2012 #5 I believe the head bolts are 1/2", so you would be safe torque them at 95 ft/lbs with motor oil on the threads
I believe the head bolts are 1/2", so you would be safe torque them at 95 ft/lbs with motor oil on the threads
Billydroveit Club Member Mar 12, 2012 #7 INtake isnt as critical. Go center out in a criss cross alternating patern and use 40.
S sn95_311 Forum Member Mar 12, 2012 #8 awsome guys , thanks ...... last question , rocker arm studs should be 25#
Billydroveit Club Member Mar 13, 2012 #9 sn95_311 said: awsome guys , thanks ...... last question , rocker arm studs should be 25# Click to expand... Yes.
sn95_311 said: awsome guys , thanks ...... last question , rocker arm studs should be 25# Click to expand... Yes.
