Product Description Specifications Perfect for engine builders, this includes our 7701, 7702, 7703 and 7704 Hi-Tech checking pushrods. Our kit measures from 5.800" to 9.800" in incremements of .050" and eliminates the need for expensive calipers. Category: Fabrication>Tools Core: N LTL: N MPN: 7705CPG Proposition 65: Y Special Order: Y