Motor flattens out at 5k
The motor runs quick to 5K RPM and then flattens out. I was hoping it would make it to 5600 where I have the rev limiter set. What could be the problem?
The specs are. 350 ( 0.030 over, 355) KB hyper 12cc dish, lunati BMII cam 292/292, .480 lift, 109 lobe with 1.5 roller rockers, Dart iron eagle platinum 64cc with 200cc runner, Edelbrock performer airgap intake, Edelbrock AVS 650 carb, Hedman 1 5/8 long tube headers, 4:10 posi, MSD blaster 2 coil, MSD vacuum advance distributor and MSD Street fire box.