I just recently did a V6-318 swap, which was a nightmare by the way, on my 98 1500. Much better than the V6. I had the 318 completly rebuilt with a bigger computer friendly cam and also balanced. But I'm kinda greedy and want more power! Been thinking lately of putting on some performance heads and intake. As for the heads, I cant decide between Engine Quest's magnum replacements or Edelbrock Preformer RPM heads. Which is better? The intake will probably be the Mopar M1 intake. But im not sure if there are any better intakes than this. Are there? Another kinda off topic question, but are there any shift kits that can be installed to make the transmission perform better? Mine is starting to run rather ragged. One more thing, i still have the tranny that was on the V6. Should i just buy a new transmission or try and have this one rebuilt? Thanks ahead of time for all the help!