MMT buildup and Torco accelerator?

Unleaded race gas is very hard to come by and I don't want the added complication of water injection so I think I am going to go with Torco accelerator. The thing is, Torco, like most octane boosters has a big slug of MMT which builds up in the cylinders over time and can cause detonation. This concerns me. Do you think the MMT buildup can be taken care of with like a yearly seafoam or something? Anyone have experience with Torco?

http://www.need4speedpower.com/torco.html?gclid=CJrdxISTlJcCFQhdswodhzMbnw