PRODUCT DESCRIPTION
Fits: Small Block, R5/P5 Combination
•4-Cylinder or V8 Race Engines with P5 Hemi Heads
•Bore: Up to 4.180''
•Thickness: .040'' to .042''
•Composite Material
•2/pkg
Note: •Fits R4 Cast Iron Block with P5 Hemi Aluminum Cylinder Heads. Originally designed for NHRA Pro Stock Trucks
