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FE Technical Forum / MSD Pro Billet Dist. Which bushing and springs recommended
« on: June 16, 2021, 02:40:01 PM »What I got is a 445 in a 1969 mustang. I would like to know what springs and what bushing I should start with in the dist. The engine was dyno at 540 hp and 548 torque. That was at 16 int. and 36 total. That is what it seem to dyno the best at. 4 speed car -389 gear-ported edelbrock heads -performer rpm manifold- headers -294 solid cam. -28 inch. tires. What springs and how quick do I want the advance to come in. I am thinking Blue bushing and 2 Blue springs. Any thoughts And thanks in advance