how much does milage decrease with large cam?
#21
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Originally Posted by mpsoldier
isn't excessive overlap what makes a cam have a coppy idle?
Originally Posted by TXsilverado
higher durations and lower LSA make for choppier idle.
a 224/228 cam on a 110 lsa will have 6 degrees overlap (224+228)/2 - 2(110) = 6
a 228/232 cam on a 112 lsa will also have 6 degrees overlap (228+232)/2 - 2(112) = 6
a 232/236 cam on a 114 lsa will have 6 degrees overlap too (232+236)/2 - 2(114) = 6