Dt200 37F port timings November 18, 2010 Exhaust port duration, 194 degrees Transfer port duration, 127 degrees Blowdown, 33.5 degrees Notes : Vito's +3mm stroker crank with 1mm spacer plate and two gaskets (0.5mm each). Share Get link Facebook X Pinterest Email Other Apps Labels 2T Articles Share Get link Facebook X Pinterest Email Other Apps Comments AnonymousJune 9, 2025 at 10:53 PMHi are these port durations standard or what you have altered to suit the stroked crank? ThanksReplyDeleteRepliestonelessJune 9, 2025 at 11:17 PMIt's been 15 years since this post but I believe timings are with the modified crankshaft installed plus the notes for the spacer etc. DeleteRepliesReplyAnonymousJune 10, 2025 at 12:08 AMOkay thank you for the reply don’t suppose you know the standard port durations to compare them as I am in the process of building one of these thank youDeleteRepliesReplyReplyAdd commentLoad more... Post a Comment
Hi are these port durations standard or what you have altered to suit the stroked crank? Thanks
ReplyDeleteIt's been 15 years since this post but I believe timings are with the modified crankshaft installed plus the notes for the spacer etc.
DeleteOkay thank you for the reply don’t suppose you know the standard port durations to compare them as I am in the process of building one of these thank you
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