I have MY13 R/T and is 100% factory standard never been modified b4.
I am thinking of the followings for the power mods.
I read a number of posts that 6.4 intake mani is a good upgrade on 5.7.
Can I use all existing parts on 5.7 intake manifold but just swap it over with 6.4 intake manifold?
also I bought a 85mm T/B is for 5.7 and it looks like 5.7 has a straight throttle and 6.4 has curbed throttle pipe.
So should I get CAI for 6.4?
6.4 intake I'm looking to buy look like this.
![Image]()
![Image]()
I am thinking of the followings for the power mods.
- cat back exhaust
- long tube headers
- CAI
- 85mm T/B
I read a number of posts that 6.4 intake mani is a good upgrade on 5.7.
Can I use all existing parts on 5.7 intake manifold but just swap it over with 6.4 intake manifold?
also I bought a 85mm T/B is for 5.7 and it looks like 5.7 has a straight throttle and 6.4 has curbed throttle pipe.
So should I get CAI for 6.4?
6.4 intake I'm looking to buy look like this.
