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View Full Version : Decided to go NA...Need Some Advice


Boggie1688
05-28-2007, 10:37 PM
Well after much deliberation and thinking I've decided to take my D17A2 and turn it into a NA monster. However, I'm very much an rookie when it comes to motor building.

So heres the deal, so far I've decided that I need to get at least:
1. Crower Cam Stage 2 or 3
2. Crower Valve Train Upgrade
3. EMS
4. Pistons to achieve high compression
5. Head Studs for High Compression
6. Hp Racing Headers and Exhaust(any brand)
7. Port and Polished Head

I did some reading and discovered that I need to achieve a high compression for the engine to be a high reving NA monster. I know I need pistons and head studs, but I'm not exactly sure where to begin looking for the parts that I need. I also know that I need head studs to deal with the pressure, will an oem head gasket suffice for the pressure?

Is there anything else I need to get the most out of this motor?

I figure if I'm going to be "dumb" and try to go NA I might as well be safe and put everything I need to fully tune this motor to its max. Any suggestions on parts that will aid my goal of building a D17A2 monster would help.

I don't plan on buying all of this at one time, I'm far from rich. I plan on working a lot over the summer in my free time and purchasing each part one by one. First up would be the headers and exhaust.

I've helped a buddy change a head gasket on his integra, so I have an idea of how to install new valve train and cams. I've never installed pistons let alone removed them, so it will be a learning process. But I have lots of friends with experience and who would be more than willing to help. If you guys can post any information regarding installation of pistons and such I would be grateful. I want to read up on everything before I go near the motor.

Please don't flame me for trying to go NA. If I don't reach my goal of 150whp its ok. No one has really go full NA with this motor and I figured I might as well try. I don't like the idea of swapping or turbo, and why not try this NA project. If I can get 150whp I'd be completely happy, especially if it revs near 8000+.

As for tuning, I live in socal. I'm pretty sure I'll be able to find someone reputable to help me tune this.

Thanks for the help in advance.

sql_civic
06-01-2007, 05:54 AM
Wrong forum. You may want to post this in the 7th gen forum.

dkid15
06-01-2007, 12:29 PM
ahuh, THere was a guy on 7thgencivic who made 133whp with just stage 2 cam, partial tune and i/h/e. It is possible, tell me how that 1000 dollar ems works out.