Contents Wiring diagrams Section: Mechanical All sections

Pistons, Pins & Rings Specifications Buick Roadmaster VIII

ApplicationIn. (mm)
Piston Clearance.0010-.0027 (.025-.069)
Pins
Diameter.9270-.9271 (23.546-23.548)
Piston Fit.0003-.0010 (.076-.025)
Rod Fit (Press).0008-.0016 (.020-.041)
Rings
No. 1
End Gap.010-.020 (.25-.51)
Side Clearance.0012-.0032 (.030-.081)
No. 2
End Gap.018-.026 (.46-.66)
Side Clearance.0012-.0032 (.030-.081)
No. 3 (Oil)
End Gap.015-.055 (.38-1.40)
Side Clearance.002-.007 (.05-.18)

PISTONS, PINS & RINGS SPECIFICATIONS