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Forum namePerformance/Engine
Topic subject420a race engine
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=23582
23582, 420a race engine
Posted by mitsucar4, May-22-02 03:52 AM
I know I read it somewhere on here but I can't find it. Does anyone have or know of the link to the 420A race engine that produces over 500+ horses?!?!? I wanted to read the article.
23583, RE: 420a race engine
Posted by Fast420A, May-22-02 04:49 AM
500 horses? Hmm. . .well with a Stage 5 turbo system you could get close to 500 hp. The only 420A race engine I know of was the one used in the Stratus Touring car like 5 years ago. It was all motor and made close to 300 HP with a 12.2:1 compression ratio.

This is the only pic I was able to find of it on the net.




________________________________________________________________________________________
current status - No 3rd Gear synchro


http://hometown.aol.com/ohshootuhh/
www.Fast420A.com


23584, RE: 420a race engine
Posted by thedawg, May-22-02 06:38 AM
Here ya go:


http://www.allpar.com/mopar/la4.html

It's called the LA-4 engine.

Makes 350hp N/A, and estimated 600+ with sequential twin turbo.


23585, RE: 420a race engine
Posted by Fast420A, May-22-02 06:48 AM
Thats not a 420A though, thats half of one of their V8 race engines.


"The cost for the block (semi machined) is about $1000 and the Hemi head (my personal favorite) is about
$800 bare and semi-machined also. These pieces were released in the 2002 Mopar Performance catalog (see
page 176 for the blocks and pg 112 for the HEMI (P5) heads). The cool looking valve covers are on page 116
and are magnesium. Absolutely beautiful!

As far a this engine ever being a "production car piece"... it was intended strictly for racing (and does not
meet EPA standards for street engines)."


________________________________________________________________________________________
current status - No 3rd Gear synchro


http://hometown.aol.com/ohshootuhh/
www.Fast420A.com


23586, RE: 420a race engine
Posted by babybeclipse, May-22-02 06:50 AM
Looks like a 420a on crack!

I Like!


23587, RE: 420a race engine
Posted by eclipticrider, May-22-02 12:18 PM
who care's bout street legality, gutted cats ;)

where can i buy one, i'd LOVE to have one in my car! that is just one baddddd asssss looking engine, and 350 hp wouldn't hurt any. did someone say twin turbo? lol

too bad it would cost out da azz to get one and install it :(



mods:
star stage III clutch
gutted cat-cherry bomb-banzi muffler(thanks kris)
cai(thanks kris)
hotter NGK plugs
platnum plus window tint
all black interior
stock RS rims painted black w/neon green calipers and drums (thanks kris)
altezas

future mods(in no particular order):
engine rebuild
turbo.....
lower it
wheels
seats
exhaust
piant job
turbo wing
hood
body kit
neons all around
projectors
new altezas
new stereo equipment