Datsun 2000 Cylinder Head from Rallye

Datsun 2000 Cylinder Head from Rallye Enterprises, Ltd.

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USED 2000 CYLINDER HEAD #DU11-36
Engine "sucked a valve" as we used to say... A valve head came off. Normally this results in the combustion chamber looking like it had been beaten on with an air chisel; totally trashed. In this case edge of valve head was wedged against head close to spark plug; just made a little indentation that could easily be ground away if wanted. Because the valve head was in that position; piston broke apart and then PLENTY OF ROOM for the valve head to dance around until somebody turned the thing off.
Warpage top or bottom if any is .001-.002

Average thickness at front of head is 4.520"

Average thickness at rear of head is 4.527"

Average thickness of head is 4.523

Has rocker pivots, pivot bushings, later style 2pc rockers, valves and springs.
DATSUN U20 USED HEADS Info
For General Info on U20 Heads click on Rebuilt Heads Info.

Back to 2000 Head, Used

Datsun SRL311 Cylinder Head from Rallye

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	USED 2000 CYLINDER HEAD #DU11-36 Engine "sucked a valve" as we used to say... A valve head came off. Normally this results in the combustion chamber looking like it had been beaten on with an air chisel; totally trashed. In this case edge of valve head was wedged against head close to spark plug; just made a little indentation that could easily be ground away if wanted. Because the valve head was in that position; piston broke apart and then PLENTY OF ROOM for the valve head to dance around until somebody turned the thing off. Warpage top or bottom if any is .001-.002 Average thickness at front of head is 4.520" Average thickness at rear of head is 4.527" Average thickness of head is 4.523 Has rocker pivots, pivot bushings, later style 2pc rockers, valves and springs. DATSUN U20 USED HEADS Info For General Info on U20 Heads click on Rebuilt Heads Info.