Interested in taking a side project and buidling it for N/A power. Maybe devoting it %100 to the dragstrip. Who makes some good valvetrain for 4g63's?
Anyone know of any N/A builds on a 4g or even a 420?

 

4g63 N/A came with 135hp I think, 420a N/A came with 140hp.
4g63 is a Mitsubishi Engine while the 420a is a Chrysler Engine.
Although the 4g63 has 5hp less it can produce a lot more power and handle a lot more abuse. Not to mention they sell more parts for it then a 420a.
I've heard of N/A 420a's when fully built going 14.x in a 1/4 mile... don't know about a 4g63 N/A.

If it were up to me I would go with the 4g63 N/A. I've owned both 4g63 N/A and 420a N/A, the 4g63 N/A felt like it had more power and both had similiar parts installed.

Just make sure you buy one between 90-first half of 92. They came with a 6 bolt motor. If you find a 92 I would run the vin to find out if it came with a 6 or 7 bolt.

 

dont bother


nuff said.

 

youll be mad after you get passed by a dsm on the stock turbo

 

Well the car I *MIGHT* be getting is a 4g63, with high compression. Yes, it is a 6 bolt. It already has an aftermarket crank and wiseco pistons.
I used a 1/4 mile calculator and a 13.75 could be run on a 2300lb car with 210 hp. I am thinking more and more of taking this project on bored

 

Haha, I'd love to have a 1GT or a 2GT for that matter, but they can be somewhat hard to find in a low price range as mine is.
It will be fun though

 

Or I could NOT be like other people, branch off, annd have my own fun and be different?

ruff said, don't bark on the wrong tree, big boy, when someone is asking for advice on brands and whatnot

 

How do you plan on cutting that much weight? That's almost one thousand pounds.

 

i think it would be cool to see a fast n/a, but just remember it wont be easy like a turbo dsm.

 

im just tellin ya ur wasting your time... if you want all motor get a honda. if you want a car with boost get a dsm.