Derale Single Side Ports 1/2" NPT Filter Mount with 13/16"-16 Filter Threads 4240BK 570 exhaust valves these heads

570 exhaust valves these heads move massive amounts of air

545 in Height

Fits various B&M shifters

Derale Deep Pan

All tools needed to make any adjustments or check bolts on any Neckgen Model

Derale Single Side Ports 1/2" NPT Filter Mount with 13/16"-16 Filter Threads 4240BK 570 exhaust valves these headsHigh 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