hey all, first off just wanna say hi, as this is my first post. i have been lurking the forum for quite sometime, but figured its time to post.

I was wondering what difference the 3865 offers compared to the 3714? i have the 3714 now, but found a killer deal on the 3865 so im going to pick one up.

I have a 2003 QCSB hemi 2wd.

Thank you!