CLASS RACER FORUM - View Single Post - Why no Hi-comp 340 Mopar Super Stockers ?

Rick Leininger Jr. · 11-04-2010, 09:21 PM

JC, taking a Duster as an example, the 72 340 auto is rated at 266hp, the 71 340 auto is rated at 283hp. Add 5hp to both if you use the Magnum R/T head. The 71 340 gets about 2.5 points compression and bigger heads over the 72 340 for 17hp more, sounds like a good trade to me.

11-04-2010, 09:21 PM	#3
Rick Leininger Jr. Member Join Date: Jun 2007 Posts: 162 Likes: 0 Liked 0 Times in 0 Posts	Re: Why no Hi-comp 340 Mopar Super Stockers ? JC, taking a Duster as an example, the 72 340 auto is rated at 266hp, the 71 340 auto is rated at 283hp. Add 5hp to both if you use the Magnum R/T head. The 71 340 gets about 2.5 points compression and bigger heads over the 72 340 for 17hp more, sounds like a good trade to me.