I'm installing a Holley setup on my '87 13b 6 port. The Manifold has no provisions for the Aux Port Actuators. What should I do with the sleeves in the 5 & 6 Ports?? Sounds like a really dumb question but I don't want to screw up my first Rotary.

 

so u got a 4 port manifold?? that manifold in the first place isint ment to fit without some work on a 6 port motor. and when u get it to fit u can just remove the sleeves but then u arnt gonna have the aux ports and will lose about 20+hp on the bottom end.

 

No, I have a 6 port Manifold for the 6 port engine. Unless I'm missing something, putting on a Holley is supposed to add power not make it less.