Fel-Pro 1142 PermaTorqueMLS Engine Cylinder Head Gasket

FEL-PRO 1142 PermaTorqueMLS Engine Cylinder Head Gasket

Features

• Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines
• The latest development in Fel-Pro Performance head gasket technology is the PermaTorqueMLS (multi-layer steel) series
• Strategically located sealing beads surround the combustion chamber and coolant passages concentrating clamp load to prevent leakage
• Retains sealing integrity in engines that experience significant scrubbing and movement due to dissimilar materials (such as aluminum heads on a cast iron
• Not intended for use in emission controlled vehicles

Specifications

• Material: PermaTorque MLS
• Thickness: 0.041 IN
• Grade Type: Performance
• Cylinder Bore Diameter: 4.100 IN
• Gasket Sealant Included: No
• Engine Displacement: 262, 265, 267, 283, 302, 305, 307, 327, 350
• Combustion Chamber Volume (CC): 9.000
• Application Notes: Cast iron or aluminum heads - Suitable for marine applications
• Product Notes: Do not use on 400 Engs.; Can be used on aluminum blocks w/liners; Minimal brinelling of aluminum heads
• Engine Family: Chevrolet V8 Small Block
• Manufacturer: GM Performance
• Bore Size (in.): 4.100 IN
• Combustion Seal Design: MLS bore bead

Application

• GMP Performance V8, 265 (4.3L), 283 (4.6L), 302 (4.9L), 307 (5.0L), 327 (5.3L), 350 (5.7L), 400 (6.6L); PermaTorqueMLS