Thermostat spacer
I ordered a Holley Sniper EFI to put on my magnum based 408. The street demon carb has treated me well but I've had the itch for an EFI conversion for awhile. I'm currently running an Air Gap intake on the engine with all of the factory magnum accessories. The two coolant ports are being used for the heater hose and gauge sender. I need a 3/8 port for the EFI coolant temp sender.
I'm looking to put a thermostat spacer/riser in for a sensor. Mopar thermostats from 1978 and older are all conveniently Chevy sized. 1979 and up mopars use a smaller 'stat and water neck. I could have a bung welded in the intake, however I also have an M1 single plane on the shelf I would like to experiment with eventually. So not having to modify both intakes would be preferred.
Does anyone have a source or part number for a spacer for the smaller thermostat? I think slants also use the smaller size.
I ordered a Holley Sniper EFI to put on my magnum based 408. The street demon carb has treated me well but I've had the itch for an EFI conversion for awhile. I'm currently running an Air Gap intake on the engine with all of the factory magnum accessories. The two coolant ports are being used for the heater hose and gauge sender. I need a 3/8 port for the EFI coolant temp sender.
I'm looking to put a thermostat spacer/riser in for a sensor. Mopar thermostats from 1978 and older are all conveniently Chevy sized. 1979 and up mopars use a smaller 'stat and water neck. I could have a bung welded in the intake, however I also have an M1 single plane on the shelf I would like to experiment with eventually. So not having to modify both intakes would be preferred.
Does anyone have a source or part number for a spacer for the smaller thermostat? I think slants also use the smaller size.
