Fan Clutch

1. The Hayden #2765 is about the shortest you are gonna find. If it won't work, probably nothing will.
2. Why not just ditch the flex fan? They are noisy. I had one on my small block Vega that threw a couple of blades. Off of course you're not gonna see that kind of rpm's on your car . Get a regular fan. They are quieter and easy to find.
3. I just don't think you will see(or feel) any power gains on a slant by changing the fan.
JMO Dennis.