Welcome to the North American Subaru Impreza Owners Club Monday December 22, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Technical > Built Motor Discussion

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 12-27-2010, 10:37 PM   #1
kapnhook
Scooby Newbie
 
Member#: 267291
Join Date: Dec 2010
Default need some help with parts decision

well i am new to the subaru world but not new to performance,
i have serched and cant find the amswers i want. i have an 02 wrx wagon that i bought with a bad engine,runs but knocks very loud. i intend on building the engine myself.asuming the crank rods and pistons are all junk,i would like to install a new subaru crank,with forged rods and pistons.

my goal is 300awhp.here are my questions,is the stock crank forged?will it hold 300whp?
what rods should i use?was looking at the eagle h beam or the manley h beam.
what pistons?was looking at weisco or je.

i have never driven this car due to the bad engine,so i would like to build a stong bottom end,since i need one anyway,and put it together,drive it and go from there.

any help would be great thanks in advance
kapnhook is offline   Reply With Quote
Old 12-27-2010, 10:40 PM   #2
n2oiroc
Scooby Specialist
 
Member#: 141952
Join Date: Feb 2007
Chapter/Region: MWSOC
Location: milwaukee, wi
Vehicle:
03 emo 8/2011 wrx

Default

stock crank is good for 800+hp. stock sti rods are good for 500ish hp. stock pistons are junk. anything forged is a massive upgrade. i like arias and je but many people have their own preference.
n2oiroc is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
A/V guys, I need some help on a decision. aod Off-Topic 87 10-29-2009 05:54 PM
Need some help with part numbers. Dragon7606 Brakes, Steering & Suspension 5 04-30-2003 05:28 PM
Ok, need some help on mod decisions... ScreaminFast Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 7 04-29-2003 01:19 PM


All times are GMT -4. The time now is 11:08 PM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.