| Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | When one fools with the manifolds, it is important to lightly snug up the inter manifold bolts first, the tighten each manifold individually, then tighten the inter manifold bolts. Use of brass nuts guarantee future removals will go smoothly.
Ed
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
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