OPINION ON DISTRIBUTOR

The total is 36.The vac on the msd puts additional 20 degrees.Which makes it 56 degrees at cruise.I do not want that much timing and msd dist the vac is not adjustable.And i do not want to lower the total timing.The vac on the engine is 15 idle when cruising at 2500 rpm it is 17".I want to use vac advance but not that much