Rebuilding for performance

[Russ]

What CPL is a good one to use when ordering a rebuild kit. I have marine 370's so I was thinking the CPL off of a diamond B 370 should be good. Am I on the right track here? or have I already derailed? All comments and suggestions are appreciated. Thank you

 

[AsTroSS]

CPL 2208 is for 6BTA-5.9M3 or better known Marine 370HP.