more power

Thanks to all the great advice on this forum my '93 XLT is joining the 'modified' club piece by piece. Got a 2" Skyjacker lift (very nice) and some new wheels and tires. The truck's never been a power house, but is really struggling up the hills these days. I'm looking for ways to add just a...

Something big is coming that I'll share with the group when complete. It will apply to the NA 3.5 as well as the 3.7. Should be able to post results in a few weeks. Will be a fairly easy bolt on and will reveal it all after I have completed the addition and done the testing. It will include...

97 Sport with the 5 speed ..the motor is weak, I want to replace it but if I pull it I'm definitely wanting more horses. It's a shame how the HP are so much more on the same bottom block but different heads. Can it be done and what all is needed? Any advice will be greatly appreciated!

I have read many times on this forum that the timing chain never needs to be replaced, that it lasts the life of the engine. Well, I am calling bull. I had several problems that wouldn't go away and after I changed out the timing chain its like I have a new engine. I had a couple of...