400/426 Stroker. Ever heard of one?

toolmanmike said

Is the 400 stroke the same as a 383? (Shorter than a small block Chevy) what is the stroker crank stroke.

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Yes. Only two stock strokes in B/RB. Old 361/383/400 all same stroke. There was an oddball RB 383, AKA same stroke as RB

All factory RB same stroke, 413, 426, 440