2009 345/300 hp/hemi

rick winchester · 03-08-2014, 10:36 PM

Thanks Eric. The guide is the only place that this combo is mentioned. Dodge only lists a 370hp auto and 375 hp stick 5.7 hemi with a 250 hp v-6 and 425 hp 6.1. I guess my point is that NHRA gave this combo(non drag-pack) 5.7 hemi a 70-75 hp gift .Looks unbeatable in H-I-J to me. Here we go again. Rick.

Jared Jordan · 03-09-2014, 12:17 AM

Quote:

Originally Posted by rick winchester

Looks unbeatable in H-I-J to me.

Hit the nail on the head! The "other" 5.7 gets 116 hp added to it since its debut, yet somehow this is ok?

300 hp combo: 2.06"/1.56", .472"/.461", 10.5:1 CR, 80mm throttle body

421 hp combo: 2.10"/1.60", .602"/.569", 12.7:1 CR, 1000 cfm (?) throttle body

Guide shows different head castings too. Doesn't look like it'll be quite the farce the original was when it debuted at 305 hp., but it'll still be stupid fast!

426Fred · 03-09-2014, 08:45 PM

Is there anyone building this combination? Sure would like to pick their brain. Sounds like a fun ride with a chance at some success.

03-08-2014, 10:36 PM	#1
rick winchester Member Join Date: Mar 2003 Location: cincinnati ohio Posts: 209 Likes: 304 Liked 207 Times in 34 Posts	Re: 2009 345/300 hp/hemi Thanks Eric. The guide is the only place that this combo is mentioned. Dodge only lists a 370hp auto and 375 hp stick 5.7 hemi with a 250 hp v-6 and 425 hp 6.1. I guess my point is that NHRA gave this combo(non drag-pack) 5.7 hemi a 70-75 hp gift .Looks unbeatable in H-I-J to me. Here we go again. Rick. __________________ Rick Winchester Stk 3277

03-09-2014, 08:45 PM	#3
426Fred Junior Member Join Date: Aug 2010 Location: Sewell, New Jersey Posts: 74 Likes: 0 Liked 2 Times in 2 Posts	Re: 2009 345/300 hp/hemi Is there anyone building this combination? Sure would like to pick their brain. Sounds like a fun ride with a chance at some success. __________________ Fred Palumbo 1025 STK