will this fit ?
https://dodgeforum.com/forum/1st-gen...y-one-now.html
https://dodgeforum.com/forum/1st-gen...dohc-neon.html
http://forums.neons.org/viewtopic.php?f=51&t=331438
http://forums.neons.org/viewtopic.ph...+fit+in+a+neon
theres good info in all of those posts, anything (almost) can fit, just depends on how much fab work you are comfortable/able to do.
https://dodgeforum.com/forum/1st-gen...dohc-neon.html
http://forums.neons.org/viewtopic.php?f=51&t=331438
http://forums.neons.org/viewtopic.ph...+fit+in+a+neon
theres good info in all of those posts, anything (almost) can fit, just depends on how much fab work you are comfortable/able to do.
The 4G63 is all mitsu while the 420a is all dodge. 420a's come in the NA ecclipses while the boosted motors get the 4G63. The 420a variant has never been factory turbocharged. If you want the mitsu motor, better buy an eagle talon TSI or turbo ecclipse



