When ever I see stud kits for carb mounting to the intakes they are the same length. Does anybody sell a kit of 4 studs, bolts and washers with 2 long and 2 short studs? Or must I cut 2 down? I think what is on the car now is not OE so I cannot go by the exact size does any body know the specs? If the smalls can be bought in a set of 4 that's fine because I have 2 carbs to mount. Thanks