Just picked up a 350 Warrior for Jr. Motor untouched. Figured new exhaust and jet. Any recommendations. Bolt on vs. full pipes? Want to keep cost in mind as we just spent a fortune on 50 acres on Eastern WA scrub land. One hell of a trail being built in my mind at night........Thanks. As well, I just picked up a Raptor 80 for my daughter. Any feedback on that puppy would be greatly appreciated as well. Thanks in advance. Cheers, CSM