The 454 didn't appear until 1970.
 
 I would say you should go with the 105 torque number.
 
Bill Vander Werf
 
----- Original Message -----
From: Jimmy C.
Sent: Friday, June 09, 2006 9:15 PM
Subject: [Chevelle-list] torque ftlbs.

 I have IV Generation 454ci with a 2 bolt main. I'm going to pull the main caps to check the bearings. the chiltons says to torque them to 105ft.lbs  then it has a foot note that if its a 1966-67 4 bolt its 115ftlbs, 1966-68  , 2 bolt-95 ftlbs. I am not sure what year the motor is, would it be safe to assume my motors main caps should be torqued to 105 ft lbs ? Jimmy C.

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