6066 (1960-1966) GMC Truck Club - Need Torque Spec for 305 heads

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- - Need Torque Spec for 305 heads (https://6066gmcclub.com/showthread.php?t=48910)

wcstory

July 4th, 2015 10:00 PM

Need Torque Spec for 305 heads

2 Attachment(s)

Ready to reassemble heads. What the torque spec on the rocker arm cross bar bolts?

TJ's GMC

July 5th, 2015 12:28 AM

Re: Need Torque Spec for 305 heads

Tight. lol That's how I did mine.

wcstory

July 5th, 2015 03:15 AM

Re: Need Torque Spec for 305 heads

Quote:

Originally Posted by TJ's GMC (Post 58538)

Tight. lol That's how I did mine.

I can do that.

lizziemeister'sV6

July 5th, 2015 01:06 PM

Re: Need Torque Spec for 305 heads

Just did a 351E - rocker bolts must have a flat washer and be torqued to 25 foot pounds = good Luck :thumbsup:

abus319

July 6th, 2015 03:44 PM

Re: Need Torque Spec for 305 heads

1 Attachment(s)

I see you already have them, but heres the list in the 1960 manual.

wcstory

July 6th, 2015 11:54 PM

Re: Need Torque Spec for 305 heads

2 Attachment(s)

Found the proper torque sequence......after I torqued mine down luckily I guessed right on the most on the center 8 and close enough on the outer 6

Lizzie & abus :yourock:

AZKen

July 7th, 2015 09:39 PM

Re: Need Torque Spec for 305 heads

I usually tighten them until my elbow clicks.

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