Delkron Fatso User Manual download pdf

DELKRO CYLIDER HEAD ISTALLATIO ISTRUCTIOS

PART UMBERS 3050, 3051, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059

OTICE:

If you are not experienced in engine building or do not feel confident in

performing this upgrade;

STOP

and consult an experience engine builder or shop!

These heads will accommodate up to .640 lift cams, but it is the engine

builder’s responsibility to check all related clearances.

1. Valve to valve clearances at TDC openings.

2. Valve to piston clearances.

WARIG! Incorrect installation of this kit could result in bodily harm,

death, and or property damage.

CAUTIO!

Use of adjustable pushrods is strongly recommended when installing these

performance cylinder heads.

CAUTIO!

Many issues can result from reusing o-rings some of which could be, low oil

pressure and oil leakage. Always use new o-rings and make sure they are in the

appropriate locations.

1. Place the head gasket over the dowels.

2. Note that the letter F or R is cast into the top of the cylinder head to ensure proper

installation. Carefully set the cylinder head over the two dowels in the cylinder

head mating surface. Be careful not to drag the gasket surface across the dowels.

CAUTIO!

Thoroughly clean and lubricate the threads of the cylinder head bolts prior to

installation. Dirt, grime, and dry interfaces can cause friction, resulting in false

torque values.

3. Lightly coat the threads and bottom flange of the head bolts with clean light

engine oil.

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DELKRO CYLIDER HEAD ISTALLATIO ISTRUCTIOS PART UMBERS 3050, 3051, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059 OTICE: If you are not ex

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4. Start the head bolts onto the cylinder studs, the 2 short bolts on the left side of the engine and the longer bolts on the right side. 5. Tighten

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CAUTIO! Rotating the engine with the valve train loaded can result in bent pushrods or valve damage. 14. If using adjustable pushrods; adjust push

Related models: Twin Ca

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