0
What is the cylinder head torque sequence for a 73 Chevy 366 big block?
Wiki User
∙ 9y ago
There are 16 bolts. If your looking at it from the top to bottom, left to right the bolts/sequence would be...
the upper row of bolts, under the valve cover would be # 16, 12, 9, 1, 3, 6, 13
the second row above the spark plugs - #15, 8, 2, 7, 14
the last row just below the spark plugs - #11, 5, 4, 10
Best would be to draw a pic and number the bolts as per above. You should torque to cylinder head recommendations depending on (alum/cast iron), but all torque in 3 steps.( example 35,45,65 final). Chevy OEM final torque specs. (using motor oil to lube threads/washers).
65 ft-lbs for the short bolts
75 ft-lbs for the med/long bolts
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is the cylinder head torque specs on 98 Chevy 350 small block?
torque specs 350 Chevy heads65 lbs
What are the torque specs for a 1991 small block Chevy cylinder head?
160 foot lbs
What are the torque specs for a 1993 small block Chevy cylinder head?
65 FT. LBS.
What are the cylinder head torque specs on 75 Chevy small block?
If it is a V8 it is 65FT.- LBS.
What are the torque specs for a 1968 small block Chevy cylinder head?
65 ft lbs
What is the torque sequence on big block Chevy cylinder head?
Here is a link to a site that shows the sequence: http://www.autozone.com/az/cds/en_us/0900823d/80/11/bc/70/0900823d8011bc70/repairInfoPages.htm#hd1-1-1 Just arrow down and you will find it for 6 cyl, SBC and BBC.
What is the Chevy big block main cap torque sequence?
Start in the middle, and work your way out, in a circular pattern. First, go half torque, then full, turning the crankshaft by hand after each cap.
How do you install Chevy 454 heads?
Cylinder heads are installed on a Chevy 454 big block engine by placing the gasket down on the engine block and positioning the heads over the marking tabs. The bolts are then installed and torqued to specs in sequence.
Torque on head bolts Oldsmobile 1974?
Cylinder head to block torque = 80 ft-lbs.
Will the cylinder heads from a 1986 Chevy 350 work for a 1987 Chevy 350?
Answer The 86 Chevy block and the 87 Chevy block are the exact same block, nothing changed, it will fit perfectly.yes
What is the torque spec for the Big Block Chevy oil filter adapter to the block bolts?
35ft. lbs.
What are the torque specs for a small block Chevy oil pump?
45 lbs.
