Moroso BB Chevy, BB Mopar Offset Cylinder Head Dowels - .030" Offset GBDSC Biondo Racing's Linelock / Roll

Biondo Racing's Linelock / Roll Control has unsurpassed holding power which guarantees to keep you in the water for a thorough burnout every time

The coloured exterior is an Iridium coating on a dark tint visor

as well as a narrow-band simulator function that allows you to feed your engine's computer a factory signal while using the wide-band sensor for air/fuel measurement

Lock Nuts / Washers included

Moroso BB Chevy, BB Mopar Offset Cylinder Head Dowels - .030" Offset GBDSC Biondo Racing's Linelock / RollOffset 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,