http://newhemiswap.com/hemi-cylinder-heads.html

in a last ditch effort to stop my hemi tick (which seems to be getting worse... to the point where it seems like its going to drop a valve.) I started looking into aftermarket performance cylinder heads. I came across this site. I would probably order the basic 5.7 "inertia fuel effiency heads" seems as though I could get decent gains, and get the valvetrain replaced with 6.1 components.... that should stop my tick. I looked around for more well known brands like edelbrock, but it looks like they havent gotten into the hemi market yet. If anyone else has an idea for new heads that will perform better than stock with all new components.. let me know.

 

btw.... ive looked into huges engines... not really impressed with their prices and quality of work from what ive seen.

 

ive seen and visited their site. check out http://www.inertiamotorsports.com/ also

 

http://www.dynamicracing.com/custome...cat=204&page=1

Matt does nice work and he's modded every kind of vehicle he's owned, from the fastest 3000GT/Stealths in the world to a Viper, Lotus, and the modern Mopars. Now that I've read that page I want a 300C SRT8 that much more. His put down 451 whp with his heads/cam package. That would keep me happy for a very long time.

Oh, and his Stealth's appearance on PassTime: http://www.youtube.com/watch?v=ByU8qwTdVrs

 

Inertia is the place to go. Hemi specialist and have some nice stuff.

 

sending inertia an email today about their performance heads. Seems as though Im not anywhere close to any of their "authorized installers"... trying to avoid having a core charge. I would rather just take it somewhere, have it installed the same day and go on about my business. We'll see what we can come up with.

 

well, I just inquired about their heads, and how much more it would take to break into the 13's all motor. Eventually Id like to do heads, ceramic coated LT headers and a full 3" exhaust. Bigger TB, 6.1 intake and a more aggressive cam with the proper tuning. Im HOPING that would get me into the 13's. Basically... an all motor lightning killer if you will. took it for a baseline run last week and came up with a 15.2.. not bad, but nothing to brag about.

 

Quite the list there. I have some of the mods you have planned so it will be cool to see how yours go.

 

My best -- with the intake & programmer -- is a 15.9, though my track always has been a couple of tenths slower than Norwalk (raced @ the DSM Shootout there every year from 96-00). I can't imagine taking almost 3 full seconds off that without forced induction.

As much as I like my truck I'd probably trade it on an SRT10 before spending that kind of cash on the Hemi!

 

13's on motor is do-able just go look at some of the times over on DT. to do it with heads and a cam may be pretty wishful thinking though. the 03's have a tougher time running the more aggressive cams because of the tuning limitations. I am guessing your looking at heads, cam, gears, converter. There are guys running 12's in quad cabs, 13's should be somewhat easy (i didn't say cheap though)

nateroach