FBO Systems

I bought an advance limiter plate from FBO a couple months ago and he asked what ignition I was running. When I told him I was using a chevy style HEI module, he tried to make me feel really stupid for not running one of his special ignition boxes, because apparently HEI modules are notorious for pulling out timing at high RPMs. The whole phone conversation just made him seem like a sleazy car salesman because of his attitude.