ok here is my deal. i am about to be using a 69 302 block and it has no hole for the dipstick tube to go in. it used to have the timing cover with a dipstick there. i don't want that since the dual sump pan is going to be there. are there any companies like lokar or something that i can go to, and drill a hole in the pan and screw in a dipstick or do you think i can weld in the stock dipstick tube in the stock oil pan and mark off the right amount of oil that it needs. any suggestions.