Does anyone make an SFI rated bellhousing for an LT1 that allows you to keep the pull style clutch?

McLeod makes the bell housing but you need a mechanical clutch linckage.
They said to

A:
1) buy the LS1 bellhousing 2) put an LS1 length input shaft in the tranny 3) install a hydraulic throw out bearing 4) convert to an ls1 style push-type clutch 5) get a shorter driveshaft

or B:
1) buy the LT1 bellhousing
2) find someone to mill it and adapt it to the clutch linckage

or C:
Have them design a custom one for me (big buck$).

There are a lot of 11 second LT1's out there - who's got the bellhousing?