looking for a couple torque specs

[Reluctanse]

7.4 vortec, hoping I can get some quick help:

-4 bolts over the cam cover
-lower intake to heads
-upper intake to lower intake
-throttle body to upper intake

much appreciated-

 

[mattillac]

Found this here in volume 3 of 4, section 6, pages # 687 & 688, from the 1998 manuals available here.

Engine Mechanical - 7.4L
Specifications
Fastener Tightening Specifications

Application N-m Lb Ft Lb In

Engine Front Cover Bolts 10 — 89
Lower Intake Manifold Bolts (in Sequence) 40 30 —
Upper Intake Manifold Bolts (First Pass in Sequence) 8 — 71
Upper Intake Manifold Bolts (Final Pass In Sequence) 18 13 —
Throttle Body Nuts 10 — 89
Throttle Body Studs 12 — 106

1998_GMT-98_CK-3_SERVICE_MANUAL-VOLUME_3_of_4

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In my PDF viewer that is pages # 707 & 708.

Not sure if that's what you need or not.

Probably best to look at the manual yourself, not sure how well my cut and paste skills are working, so the numbers I posted (quoted) could be wrong / lost in translation.

Best of luck.

 

[GoToGuy]

Are you using the OE service manual, they are free download here in the forum for your year vehicle.
All the information at your fingertips. Instant service, the real deal, no waiting on replies that may never show, get yours today!

 

[Reluctanse]

heck i don't think i realized those were there..!
looks like what I needed- thanks