Dart Valve Guide - 11/32 in Valve - 3.000 in Long - 0.502 in OD - Tapered - Manganese - Bronze Gearshift Use of external oiling pickup

Use of external oiling pickup required

Match with Edelbrock Performer RPM or Victor aluminum cylinder heads for even higher performance potential

Wilwood Dynapro Narrow Caliper

Fits GM TH400

7/16-14 in and 7/16-20 in and 3/8-24 x 4

Dart Valve Guide - 11/32 in Valve - 3.000 in Long - 0.502 in OD - Tapered - Manganese - Bronze Gearshift Use of external oiling pickupProduct Description: Valve Guide 11 32 in Valve 3. 000 in Long 0. 502 in OD Tapered Manganese Bronze Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and tested