Hi all, I am new to the forum and looking for some parts for my truck. i have a 2005 Ram 1500 with the Off Road package and 4.7L V-8. i have already installed a full custom dual exhaust from the Y pipe back, a cold air kit, and a throttle body spacer. I am having a hard time finding other parts to get more power out of the 4.7. I have seen naturally aspirated 4.7's making close to 300hp at the wheels, but can't find the parts to do it. Any suggestions???????????/

 

Talk to AIR RAM he's on the forum and I believe he can help in the 4.7 area. Here's his actual homepage too http://www.airram.com/. Try contacting him there.

 

krc performance has lots of info on 4.7 upgrades as well. It also seems like many people put fastman(n?) throttle bodies on their 4.7s for a performance boost.

 

Here is a KRC built supercharged 4.7 taking off in 3rd gear.

http://www.youtube.com/watch?v=qLY3MvVhS3Y