Quick question
Melting Slicks
Joined: May 2007
Posts: 2,171
Likes: 1
From: Warwick RI
My 91' FSM has 35ftlbs except for positions 1 and 4 that are 45 ftlbs
If yours is an LT1 i would wait for one of those guys to chime in though
Instructor
Joined: Jun 2006
Posts: 124
Likes: 0
From: Arlington Texas
65 sounds a little high for aluminum. I dont want to sound mean, but you really really should pickyou up a factory service manual. You can pick them up off eBay for about half price. Be sure that Helm, inc is the publisher. Sorry, I am at work or I would look it up for you, but 65 sounds high.
Onion Rings
Onion Rings
Last edited by purplewindworm; Dec 21, 2007 at 07:43 PM.
Thread Starter
Instructor
Joined: May 2006
Posts: 141
Likes: 2
Anybody else know? I could have swore that it was in my Haynes manual. Now I have it all apart and no damn numbers. The last time I did it I am almost certain it was about 60 something. But I'm thinking that I should confirm before I break something. appreciate any help 
Advanced
Joined: Oct 2007
Posts: 82
Likes: 0
From: California
Assuming yours is an LT-1 (J Code), here are the specs:
MAP sensor bracket-to-plenum screws = 89 InchPounds
Throttle body-to-plenum screws = 19 FootPounds
Throttle body extention-to-plenum screws = 53 InchPounds
Ignition module-to-plenum screws = 89 InchPounds
Intake plenum bolts = 19 Foot Pounds
Hope this helps.
Norm.
Advanced
Joined: Nov 2006
Posts: 56
Likes: 9
From: NH
Second and final in sequence is 26 N*m [19 lb. ft. (now it's FOOT NOT INCH)].
It your torque wrench is set with metric go with that.
