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12,259 Posts
Bill,
What can you tell me about Pro-Gram billet steel main caps? At what point should I be looking to upgrade to something this stout? Above 200hp? How do they help with durability? Is it just the bearing surfaces that need to be machined to fit my particular crank? Do these also work with FM's stroker crank kit? I'm a total engine novice and would appreciate some insight. Thanks!
What can you tell me about Pro-Gram billet steel main caps? At what point should I be looking to upgrade to something this stout? Above 200hp? How do they help with durability? Is it just the bearing surfaces that need to be machined to fit my particular crank? Do these also work with FM's stroker crank kit? I'm a total engine novice and would appreciate some insight. Thanks!
