CrystaledJazz
Newbie
I have a np241 out of an 89 GMC. I'm wondering how strong it is for what abuse I'm going to use it for. The truck has a 350 that I plan on putting a cam, heads, headers, and intake on, so I'm hoping for around 350-400 crank horsepower or maybe even more. I know I'm going to have to build the 700r4 a bit to handle it. The truck will see a lot of work around the farm and hauling things around, and it will be my daily driver. So is there anything I have to do to make the transfer case stronger or switch it out so that if i put my foot down it wont break? Or is it good enough already?