The 420A (95+Eclipse RS/GS Coupe) and the 855A are very similar motors. The 855A has beefier rods and pistons, oil squirters and a more robust oil and water pump. However since the block designs is so similar, the pumps can be swapped. Also the 420A can be built just as strong, with the only disadvantage being displacement. In fact the 855A has a mildy camshaft that many swap for a 420A cam. The internals do not swap due to the fact the block is taller and the cranks do not interchange.
i hav a modded 98 rs, pushing bout 180-205hp, i beat v6 stangs wit take off and street runs. im buildng a turbo' n going to bord n sleeve ova 20, do a full rebuil, n get me a rs-t with 450+hp, oo yeah srt4 is some where relat. with the 420a, their interinals fit the 420a. happy thanks giving people' lata' nice vid by the way' p.s. 420a is a gud motor IF rebuilt right'
So you say the 420a is a shitty engine? Hmmm...Funny how I have an all motor setup with Wiseco 10.5:1, eagle H-beams, and some other things I'm not goin to mention, putting out 213 whp on pump gas with a custom tune in a 99 eclipse GS.
Dual of the 420a's! Lol. The neon has a 2.4L so a STOCK SRT-4 can own any 420a turbo(8psi) out there. I know from personal experience racing my friend's SRT. All respect to both cars. Let's not start a 420a vs 4g63, guys. DSM love, come on now.
I love how people hate on SRT-4's so much but sit here and watch the videos and comment how much they hate them. Also, i wonder how many people realize the SRT-4 and the Eclipse are produced by the same company... Daimler Chrysler.
@colterj22 Pretty damn close. Chrysler did help produce the eclipse along with Mitsubishi through DSM. But pretty much the same thing. The gs and rs both came with a chrysler motor.
i drive a 4g63..and a 420A..the 4g63 is a much better engine and has way more potential..give it bolt-ons, a 16g, and dsmlink..shitt. but dont get me wrong, the 420 can be beefed up pretty good..you just wont get as much out as the 4g63 and it is less reliable under high modification.
that 420a is a junk or the gst gsx is much more better it's a fucking lay all eclipses are good the 420a can be moded also to get big power i love eclipses all them i don't care if 420a is a junk but that the name mitsubishi makes this car beautiful the engine is not a heart of the car people are any guy should respect his car !!!!!
i know beacose i have 420a too but my point was that the it's not important which engine you have anyway you know the war beatwen 4g63 and 420a stupid thing i have 420a eclipse and i hav to say 420a have longer gears my dad have 4g63 91 eclipse and we did a race and i hav to say both cars are simillar
i could buy gsx or gst even now i have lot's of money but i love my 420a anyway gsx and gst is verry easy to mod nothing fucking hard try to mod 420a then you might learn something about engines
I have a 99' GSX with a 6 bolt 4g63, Eagle rods, wiseco pistons. In other words, the *right* engine, worth putting shit into. I run 21 psi all day long.
@mitsudawid i agree with you fully! i owned a 98 gs 5spd as my first car and loved that car. i had big plans for it before it hydroplanned on the highway and then i bought a 97 tsi awd already 6bolt swapped and just got a stage 3 buschur motor going in, in 3 weeks. but the 420a is a reliable motor if you follow up on the maintenence and such. i still miss my bone stock 140hp gs alot :((
hp+compaq gm ford dodge mecrury dirty shit fucking dirty junk shit USA U.S scam shit junking use china - japan component steal stolen japan china design
Don't smack talk when you don't know what you're talking about. Do your research before you say anything. It's a BUILT 420A motor BOOSTED with a SLOWBOY KIT.
Hey how much psi are you pushing out on your turbo?
Srt 4life
jfjhtfghgfhgf 10 months ago
The 420A (95+Eclipse RS/GS Coupe) and the 855A are very similar motors. The 855A has beefier rods and pistons, oil squirters and a more robust oil and water pump. However since the block designs is so similar, the pumps can be swapped. Also the 420A can be built just as strong, with the only disadvantage being displacement. In fact the 855A has a mildy camshaft that many swap for a 420A cam. The internals do not swap due to the fact the block is taller and the cranks do not interchange.
desertsoldier22 1 year ago
i hav a modded 98 rs, pushing bout 180-205hp, i beat v6 stangs wit take off and street runs. im buildng a turbo' n going to bord n sleeve ova 20, do a full rebuil, n get me a rs-t with 450+hp, oo yeah srt4 is some where relat. with the 420a, their interinals fit the 420a. happy thanks giving people' lata' nice vid by the way' p.s. 420a is a gud motor IF rebuilt right'
4g63 way less work' dsm all day
jumpkid36 2 years ago
holy tits man, learn to spell. Gud? do you mean good?
whiteflash0022 2 years ago
Ya really, holy shit dude, maybe go back to the first grade before you go tearing an engine apart.
imnotahillbilly123 2 years ago
He's probably from da ghættå.
Haha but yeah, the spelling is generally appalling on YT.
NegerKim 1 year ago
Spelling and grammar fail.
SickG6 2 years ago
So you say the 420a is a shitty engine? Hmmm...Funny how I have an all motor setup with Wiseco 10.5:1, eagle H-beams, and some other things I'm not goin to mention, putting out 213 whp on pump gas with a custom tune in a 99 eclipse GS.
lowrance122 2 years ago
Dual of the 420a's! Lol. The neon has a 2.4L so a STOCK SRT-4 can own any 420a turbo(8psi) out there. I know from personal experience racing my friend's SRT. All respect to both cars. Let's not start a 420a vs 4g63, guys. DSM love, come on now.
PaulRSTEclipse 2 years ago
ya theres no reason to start a 420a vs 4g63 war...
everyone in there right mind allready knows a 4g63 is a way better platform, hands down.
RubberDuckieXcore 2 years ago
I love how people hate on SRT-4's so much but sit here and watch the videos and comment how much they hate them. Also, i wonder how many people realize the SRT-4 and the Eclipse are produced by the same company... Daimler Chrysler.
colterj22 3 years ago 8
@colterj22 i wish i could like this more then once lol some ppl's kids.
02CaviTuner 8 months ago
@colterj22 Pretty damn close. Chrysler did help produce the eclipse along with Mitsubishi through DSM. But pretty much the same thing. The gs and rs both came with a chrysler motor.
kennykid25 2 months ago
not bad at all...
tucugst 3 years ago
i drive a 4g63..and a 420A..the 4g63 is a much better engine and has way more potential..give it bolt-ons, a 16g, and dsmlink..shitt. but dont get me wrong, the 420 can be beefed up pretty good..you just wont get as much out as the 4g63 and it is less reliable under high modification.
callofdutyscout32 3 years ago
i hate people who saying
that 420a is a junk or the gst gsx is much more better it's a fucking lay all eclipses are good the 420a can be moded also to get big power i love eclipses all them i don't care if 420a is a junk but that the name mitsubishi makes this car beautiful the engine is not a heart of the car people are any guy should respect his car !!!!!
mitsudawid 3 years ago 7
The 420a isn't a mitsubishi motor. Its a domestic Chrysler block. I have one.
mlemert 3 years ago
i know beacose i have 420a too but my point was that the it's not important which engine you have anyway you know the war beatwen 4g63 and 420a stupid thing i have 420a eclipse and i hav to say 420a have longer gears my dad have 4g63 91 eclipse and we did a race and i hav to say both cars are simillar
mitsudawid 3 years ago
"name mitsubishi makes this car beautiful" Yeah they make real good TVs also.
ELPacman 3 years ago
the 420a is a shit neon engine and everyone knows it. Stop being a gay ass faggot because you bought the wrong car and grow up
FagSlayer69 3 years ago
i could buy gsx or gst even now i have lot's of money but i love my 420a anyway gsx and gst is verry easy to mod nothing fucking hard try to mod 420a then you might learn something about engines
mitsudawid 3 years ago
its a neon rt engine, what kind of car do you have tuff guy? let me guess.. a honda civic witrh a fart can and a cold air intake?????????
sellallday247 3 years ago
I have a 99' GSX with a 6 bolt 4g63, Eagle rods, wiseco pistons. In other words, the *right* engine, worth putting shit into. I run 21 psi all day long.
FagSlayer69 3 years ago
This comment has received too many negative votes show
There you go bro, Rep the DSM's!---sounds like you have a solid setup. 420a is a waste of time... Keep doing what your doing bro..
I also own 2 DSM's. A 2g GST and a 1g AWD talon. Both are completely rebuilt for drag racing..
shawnmgarcia 2 years ago
id love to see you in the boxing rink
sellallday247 3 years ago
boxing RING. you're thinking ice skating, queer.
FagSlayer69 3 years ago 2
you all talk bitch, you dont even know me
sellallday247 3 years ago
Yet I still can tell you're a dipshit. what does that say about you?
FagSlayer69 3 years ago
thats sum funny shit! lmao
kevinreid 2 years ago
@mitsudawid i agree with you fully! i owned a 98 gs 5spd as my first car and loved that car. i had big plans for it before it hydroplanned on the highway and then i bought a 97 tsi awd already 6bolt swapped and just got a stage 3 buschur motor going in, in 3 weeks. but the 420a is a reliable motor if you follow up on the maintenence and such. i still miss my bone stock 140hp gs alot :((
sk8rj514 1 year ago
lol thanks for the crazy comments...bumped it up to 25psi since that night and got a built head comin soon...should be a lil more fun
RStChris 4 years ago
hp+compaq gm ford dodge mecrury dirty shit fucking dirty junk shit USA U.S scam shit junking use china - japan component steal stolen japan china design
compaqtest 4 years ago
learn to type in a legible manner. This is jibberish
grindking10000 3 years ago 3
dodge fucking junk scam shit
compaqtest 4 years ago
its not a dsm. if its not a mitsubishi motor, it isnt diamond star! therefore, the rs-t is gay!
hks20psi 4 years ago
This comment has received too many negative votes show
eclipse is junk it will probably break by time the nights over
rideracelive08 4 years ago
Don't smack talk when you don't know what you're talking about. Do your research before you say anything. It's a BUILT 420A motor BOOSTED with a SLOWBOY KIT.
Hey how much psi are you pushing out on your turbo?
pduch217 4 years ago
It was doing 22psi on a slowboy .57 trim with meth injection.
Birdyfuckingclipse 4 years ago
Were you guys racing?
havoksrt4 4 years ago
thank you thank you=)
RStChris 4 years ago
Yeah, the RS is built with slowboy's .57 trim 420a kit.
Birdyfuckingclipse 4 years ago
not bad, takes alot of work to turbo the rs.. so good job
greeneclipsers 4 years ago