I pulled my driveline some time ago and found out it only has a single "cross" (first pic) It is a driveline for olds to jacuzzi. The other driveline pictured is a chevy to jacuzzi i believe and it has the usual H and two crosses. Is there something wrong with running the single cross driveline? Oh yeah, the motor is mounted using the old three point style (motor mounts in automotive location and the third is a "driveline cover" connected to the pump and the stringers via a 1/4'' plate each side of the "driveline cover") Thanks in advance guys. Hope this is not some "PRESIDIENTALLY ENGENEERED" setup.