Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> Bus piston question, Wanna modify them
Joe Ricard
post Nov 7 2005, 07:45 AM
Post #1


CUMONIWANNARACEU
*****

Group: Members
Posts: 6,811
Joined: 5-January 03
From: Gautier, MS
Member No.: 92



So can I do this?
I just got a set of FREE bus pistons and 2.0L rods. the skirts look go and I want to use these to freshen up my motor on the cheap while I get a real motor put together.

I have heard form someone that cutting some of the piston crown off can help in bumping up compression. HOW MUCH???

User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
Joe Ricard
post Nov 7 2005, 12:20 PM
Post #2


CUMONIWANNARACEU
*****

Group: Members
Posts: 6,811
Joined: 5-January 03
From: Gautier, MS
Member No.: 92



QUOTE (Aaron Cox @ Nov 7 2005, 09:46 AM)
QUOTE (SLITS @ Nov 7 2005, 10:33 AM)
QUOTE (Aaron Cox @ Nov 7 2005, 10:15 AM)
why dont you use some of that brazing rod and fill the dish on the piston. Hell make it a domed piston with valve pockets  :lol:

Heliarc oh exhalted engineer....Heliarc.....

was a joke.

buy the right pistons in the firstplace (IMG:http://www.914world.com/bbs2/html/emoticons/rolleyes.gif)

Well that would just blow my whole theme with this car.
"Bad Ass on a budget"
Ya think I don't know how to build engines? Just for reference This motor I built YEARS ago was in my son's 914. anyone remember the "Cool Blue Teener" went up in flames. Anyway he beat the Piss out that engine Probably 20K miles of neglect.
I put the motor in the yellow car shortly after I got home from Wa. state. I've beat this motor everyday of it's life. If I'm not rolling down the freeway @ 85 -90 for 350 miles per trip I am racing it at an Autocross somewhere. 24 events this year. best I can figure is the engine has 40K + miles on it. The used rings in used cylinders on used BUS pistons were near the wear limit when I put them in. 100 bucks shipped was a GOOD deal. Never planned on doing what I'm doing with this car.
I didn't do it with an inexhaustable budget either. (IMG:http://www.914world.com/bbs2/html/emoticons/cool_shades.gif)

Just cause you throw money at it don't make it better.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
Joe Ricard   Bus piston question   Nov 7 2005, 07:45 AM
type47   could you verify that bus pistons are a drop in in...   Nov 7 2005, 08:18 AM
davep   The pistons have a deep large dish that creates th...   Nov 7 2005, 08:20 AM
Joe Ricard   Must be Monday Morning !! can't ya...   Nov 7 2005, 08:54 AM
Jake Raby   BUT it will bring the top ring seriously close to ...   Nov 7 2005, 09:40 AM
SLITS   And here I thought high ring placement on the pist...   Nov 7 2005, 10:01 AM
bondo   Just embrace the low compression as an opportunity...   Nov 7 2005, 10:15 AM
Joe Ricard   Jake if I were going to spend money on Euro P&C...   Nov 7 2005, 10:33 AM
SLITS   Oh the shame for deflating all those guys egos wit...   Nov 7 2005, 10:59 AM
Joe Ricard   Ahh I'll measure them up tonight. I'm pr...   Nov 7 2005, 11:14 AM
Aaron Cox   why dont you use some of that brazing rod and fill...   Nov 7 2005, 11:15 AM
SLITS   ...   Nov 7 2005, 11:33 AM
Aaron Cox     Nov 7 2005, 11:46 AM
maf914   Just fill the piston dish with JB Weld and sand it...   Nov 7 2005, 12:18 PM
Joe Ricard   ...   Nov 7 2005, 12:20 PM
SLITS   Uh oh.....Is this a case of "Mississippi" in revol...   Nov 7 2005, 01:11 PM
Joe Ricard     Nov 7 2005, 01:17 PM
SLITS   Iffin' ya need another set, I do believe I hav...   Nov 7 2005, 01:21 PM
Joe Ricard   I actually need ONE good cylinder. then I can mat...   Nov 7 2005, 01:26 PM
SLITS  

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 

- Lo-Fi Version Time is now: 10th June 2024 - 07:32 AM