I want to convert my 3.5 to 3.5 ho whit the block aluminium Someone knows that price has this block and that I have to modify to adapt it and bay differs in my baby




Chrysler 98-04 3.5L (HO or non-HO) - Various Prices
The new 98-04 3.5L has an alum block, better flowing head, and lighterweight internals, among other things. Its not as strong as a 1st gen 3.5L, but its more efficent and lighter. Using the 1st gen 3.5L lower intake, belt/sprockets/pullys, plenum, sensors, and ECU will be easiest. Expect around 230hp vs the stock 214hp. However, the weight savings is really where you will notice the difference.