Moroso SB Chevy, SB Mopar Offset Cylinder Head Dowels - .030" Offset NG902 K20 Pickup

K20 Pickup

The Momentum GT intake system outflowed the factory intake by 35% and produced 12 additional horsepower and 15 lbs

External / Internal Balance

1971-1973 Pontiac Grand Safari

11 in Drop

Moroso SB Chevy, SB Mopar Offset Cylinder Head Dowels - .030" Offset NG902 K20 PickupOffset cylinder head dowels reposition the cylinder heads upwards on the block (toward the lifter valley), moving valves away from cylinder wall for improved intake flow 1 package contains 4 alloy steel dowels Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire,