Hello, I have a 2nd gen traxxas spartan that is completly bone stock. Im looking to make it faster now but im not crazy about going to lipos just because the cautions and the price for that matter. But if i run a bigger NIMH battery like a 5000mah vs the stock 3200mah will that increase performance? what are your guys thoughts. What are some tips to do on the spartan? im looking for little things to do without going lipo to make my boat faster. Thanks and hope to hear back.