Quote:
holeshot wrote:
Thats differint,the radiator cap on the thermostat housing.Did you fill the motor up twist the cap on,hope not to have a stagging war then run.When chasing weight water and radiator has a bit
Exactly....I filled up the block and did not start the engine until the car was ready to race. I eliminated the radiator, water pump, and all of the hoses. Notice there is no alternator or belts either.

I made the filler neck out of a thermostat housing from a Z24 engine out of a 720 pickup. The bolt holes lined up nicely with the A14 head, and the thing pointed straight up! Perfect! Then I welded on a flat plate and bolted on the bung from a 300ZX [Z31] radiator fill, It worked fine!
It ran on gas, and was fully operational in this picture. I welded the motor mounts solid as well. For the drags, that presented no problems, but I wouldn't want to do that on a road car.