Bought an 01 blaster went through 2 top ends in 2 weeks. Mixing 32:1 with klotz Jets- 40 pilot 4th clip on needle 270 main Fmf pipe, head was milled .035 before last rebuild. Had not even a tank of gas ran through before it completely fried the piston. Putting a new bottom end in to make sure it's all good just wondering if these things will blow that easily or how can I avoid it if so. Ride a lot of roads have 14/40 gearing right now and going to a 14/38 after this rebuild.