There are more then many on these forums that just threw on a procharge on a 3.7 V6
I don't think your going to have a problem. Just put it on and enjoy the power. The 3.7 already has a forged crank and forged rods along with oil cooled pistons. Unless your going to be racing it every weekend and flogging the car every single day there will be no problem.
2012-candy red- V-6 MCA, Automatic Trans. CFM Valve cover breather. MMD blackTail light trim.Magnaflow axle back street mufflers, JLT oil catch can.MMD hood struts.
Airaid Cold Air intake. red caliper covers, 3.7L performance engine cover, Flat black hood spears.Boss 302 strut brace, CDC rear panel, Trunk Cargo net,--Dash carpet cover,
Viser stickers to cover ugly yellow warning crap,Aluminum driveshafft and Swarr Bar.