Hello from the Netherlands. To get a proper advance between 32-36 degrees I am looking for stock centerplates and weights. But they are hard to get here. Also in the US I see Looking for a 398 centerplate. With several afther-market and the stock ones I get no more then 28* total. (With 12* initial setting). When I get to 18* initial setting results in hard warm start. Thanks.
You might want to try this kit, https://www.summitracing.com/parts/acc-31041 Looks like it provides 20-22* of mechanical advance, which should be ideal. https://documents.holley.com/accel_instructions_advance_curve_kit_points_hei_31041_31042.pdf Another option might be this kit, https://www.holley.com/products/ign...accessories/distributor_components/parts/929G https://documents.holley.com/929g.pdf
