This will go over cylinder bores up to 4-1/2in. This is used to check piston-to-deck clearance, and it is magnetic so it holds firmly in place. Dial indicator 66962 is sold separately.Item Specifications: Category, Magnetic Deck Bridge, Tool Type,.
PROFORM Magnetic Deck Bridge With Dial Indicator Gauge 0-1.000” Kit
PROFORM Magnetic Deck Bridge With Dial Indicator Gauge 0-2.500" Kit
PROFORM Magnetic Deck Bridge With 2 Dial Indicators 0-1.000”/0-2.500” Kit
Proform 66797 Magnetic Deck Bridge Tool
Proform 66797 Magnetic Deck Bridge Will Go Over Cylinder Bores Up To 4.5"
Proform 66798 Deck Bridge Without Magnetic Base Up to 4.5" Bores