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Originally posted by Loco Honkey+Feb 3 2004, 07:30 AM-->pills_PMD@Feb 3 2004, 09:20 AM
speaking of the hemi thing.. that pisses me off.. all they are talking aout is a hemispherical combustion chamber... most of our honda's have that damnit
For that matter, the only four stroke engines NOT using a hemispherical combustion chamber are Briggs & Stratton engines and heavy truck diesel engines.
Originally posted by 5genracer@Feb 2 2004, 08:04 PM
I guess they are spinning rods or something due to lack of oil pressure .
Originally posted by dohcvtec_accord@Feb 3 2004, 12:08 PM
I think Dodge's thing is, though, their Hemi engines have a TRUE hemispherical combustion chamber, where Hondas and other cars have more of a hemisphere that got chamfered at the area where the intake and exhaust valves sit.
So the Hemi revolutionized combustion chamber design, but it's nothing special any more. Dodge just happens to be the only company using totally hemispherical combustion chambers.
Originally posted by Loco Honkey@Feb 3 2004, 11:29 AM
Well actually, if you want to nit- pick... Hondas use pentroof combustion chambers. They're called this because they look like a roof of a house- flat angular sides that converge at a point in the middle. They have do this because it's the only economical way you're going to get four valves into a production head that's space- efficient. It's a lot easier to do two valves with a hemi head than four (but it can be done ala Formula cars from the 60's- 80's). Most, if not all four valve heads in production today are pentroof type. Most, if not all two valve heads are hemispherical.
The reason Dodge is going, "it's got a Hemi" is because Hemi was their trademark in the '60's, and to revive the past, they've dusted off the Hemi name (and no doubt trademark), and are using it again. Hemis were impressive back then. Not anymore. I hear "Hemi" and think antiquated technology. *shrug* It's just a selling point. I've seen '04 GM Vortec V8 heads with hemispherical combustion chambers, so it's not like Dodge is the only one doing it.
Originally posted by FearDaGreenCivic@Feb 3 2004, 02:13 PM
I was watching tv and they said they were coming out with a new "improved" version or the srt-4. It is suppoesed to have the same ugly body style though. It is still a neon and they suck period.
Originally posted by Hatchbacks Anonymous@Feb 3 2004, 02:37 PM
Do you exept paypal??