Hi guys .i have had my savage x for 2 seasons now,first season was horrible with alot of broken parts and at the end of the season,my engine the f4.1 blew the crank.Started this season 2 weeks with a new motor from the box,broke it in the right away and today i think the engine blew again.I got a axial .28 for my new pro r i heard the motor is pretty good the price.what u guys think i should get for the savage that will last 8 gallons.these hpi motors are really junk only 1 gallon thru it im using 20% nitro 12% oil.thanks any input welcomed.