Was curious if any once had any detailed information in regards to modifying my helmet in my ITS transom for a IMCO SC drive. Looks like the lower profile of the IMCO helmet has a bit of a different profile to account for the oil line running from upper to lower. If anyone has this helmet could you post up some dimensions ? it looks like just trimming off the lower bravo lip but was not sure if they started life as the same casting.

IMCO Bravo / SC Helmet


Stock Bravo

Yes, had to notch out helmet before the imco drive would fit properly.

Is it as simple as trimming where I drew the line? or does it need to be more contorted ?

awesome , thanks for the response.