Operation CHARM: Car repair manuals for everyone.

Piston, Engine

Piston Dia. (STD.) [10]
Piston to Cyl. Bore Clearance [11]

Piston Pin Dia. 0.8657-0.8662
Piston Pin to Piston Clearance 0.0002
Piston Ring End Gap:
Compression [12]
Oil 0.0079-0.00299
Piston Ring Side Clearance:
Compression [4]
Oil --

NOTE: All Measurements are given in inches unless otherwise specified.

[4] -- Top, 0.0016-0.0029 inch. Second, 0.0012-0.0025 inch.

[10] -- Grade No. 1, 3.4242-3.4246 inch. Grade No. 2, 3.4246-3.4250 inch. Grade No. 3, 3.4250-3.4254 inch.

[11] -- Non-turbo, 0.0006-0.0014 inch; turbo, 0.0010-0.0018 inch.

[12] -- Top, .0083-0.0157 inch. Second, .0197-0.0299 inch.