Originally Posted By mopar dave
Those must be the thread sizes because i just measured the -8 orifice and it meadures 3/8". What is the orifice size of the standard BB pick up tube? I dont understand why i would need bigger cooler hose and fittings than the pick up tube.



Length of the hoses makes a difference.

And a 3/8 pickup is barely at the minimum. Think about a dry sump. Look how big the inlets to the pump are.

Just because you think it won't make it true. Horsepower is KING. To dispute this is stupid. C. Alston