Even if the valves were not opening (bridge ported with 6 port end housings?) you should still be able to pull well beyond 5000rpm in any gear.
Your description of the problem screams a lack of...
Type: Posts; User: noisycricket
Even if the valves were not opening (bridge ported with 6 port end housings?) you should still be able to pull well beyond 5000rpm in any gear.
Your description of the problem screams a lack of...