Popsiclestand
Active VIP Member
Look at a 98' 670 summit X, they were a fluke from the factory and actually had the 99' motor put in them. The S-chassis is a very capable chassis and can accept a 151x16x2 (my dads sled runs that setup). They do not need any engine mods really aside from clutching if you go a bigger track setup, they already have a tuned pipe. Food for thought im 14 as well and can throw the sled around pretty easily.