sorry don't have any of the sump.

 

the head on my car ATM is a 3k small port, & no - ive never had a problem with it choking up at high rpm as the limiting fact in the engine is the port size.

just remember when building a high reving engine, its not how high you can rev it - its what happens after you change gears.

damn thats a sweet setup there :wink:

 

what box do you run? cos if i keep the standard 4 speed, will she drop out of the powerband when i shift?

depends on how wide your power band is. the old girls got the T50 behind it as i broke the k50. the t50 has pretty good ratio's except for 1st gear is a little to low (2500 power band)

see now a t50 will need a different bellhousing correct?

 

just out of curiosity, how does your engine drive? where does it start making its power and up to what revs does its powerband end? and how is she to drive in traffic + fuel economy haha!