Derale Single Side Ports 1/2" NPT Filter Mount with 13/16"-16 Filter Threads H761C01S 7 Degree Steel Valve Spring

7 Degree Steel Valve Spring Retainers

Dog teeth drive for easier shiftingTwo speed with reverseLMZ is IMCA approved for Modified type transmission

Top it all off with our award winning mirror finish

1150 lb/in Spring Rate

best with 2000+ stall

Derale Single Side Ports 1/2" NPT Filter Mount with 13/16"-16 Filter Threads H761C01S 7 Degree Steel Valve SpringHigh quality die cast aluminum thermostatic sandwich adapter with 3 8" NPT ports and an O ring diameter of 2 3 4", this adapter provides external oil lines to allow the addition of an engine oil cooler. It installs between the stock engine oil filter landing and the oil filter. Stock filter is retained. Designed to be used on engines with a 3 4" 16 filter thread. Kit includes sleeve nut only. Derale has been the leader in performance cooling for