40-2505160DI6, Electronic upgrade/tune up kit, for Hercules G3400, 6 cylinder Delco ignition system. TE803 This hose was found on

This hose was found on the suction side of the water pump

570-34790 Hi Temperature safety switch

a steel sealing ring has been added between the head and the top of the block surface making a better seal in the combustion chamber

the test report and the electrical schematic in digital form"

used on the RD-20

40-2505160DI6, Electronic upgrade/tune up kit, for Hercules G3400, 6 cylinder Delco ignition system. TE803 This hose was found on40 2505160DI6 Electronic upgrade tune up for the the G3400 Hercules engines ignition system. This upgrade is for the Delco Distributor only and will not fit the Prestolite distributor. Screws hold the Delco distributor cap on and this is a good indicator that its a Delco assembly. Online Power Products highly recommends that you remove the points system from the distributor and upgrade to a electronic system, this kit will accomplish this process and