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Does anyone have the torque specs for a 1983-83 Merc Cruiser 488 ?

I need to know the specs for Head Bolts, rockers,oil pan etc.

Any help with this will be great.

I had 2 repair Manuals, for this boat, and loaned both out to never be seen again

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Head Bollts 130 ft-lb torque in 3 stages

Rocker Arm bolts 20 ft-lb torque with valves closed

Oil Pan 130 in-lb

Side Cover 15 ft-lb

Intake Manifold 25 ft-lb

Flywheel/ Coupler 30 ft-lb

Main Bearing Caps 55 ft-lb

Rod Caps 40 ft-lb

Exhaust Manifold 25 ft-lb

if you need more let me no and i will post ..hit the high spots

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I don't know how things are where you live, but my local library carries copies of repair manuals. Hope this helps.

I tried there first, only have the "newer " 2000 and up.

specialx Thank You very much.

Now I can put this thing back together. Thanks for the help everyone

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