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RETIRED
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2,4 core motor,,,upgrade suggestions....
I picked up a 2.4 motor with Webers for basically the price of the carbs. I KNOW what Bruce Anderson suggests, but I wanted to get the suggestions of the board.....motor will be a play toy motor for the street and track in an exempt (smog) 911.
Radical porting, dual plugging and case cutting etc is NOT contemplated....but upgraded cams and other suggestions are solicited...
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1983/3.6, backdate to long hood 2012 ML350 3.0 Turbo Diesel |
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Join Date: Jan 2001
Location: So. Cal.
Posts: 9,105
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Mike:
What model is your motor? That would determine the current size of the intake/exhaust ports, cams, etc. This would in turn sort of dictate what you might want to do with it.
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Marv Evans '69 911E |
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Well you can do what I did.. JE's at 10.0:1, early E cams for around 180-190 and lots of streetability. Do a search for "complete dog 2.4T" and 2.4 rebuild there's lots of information out there.
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Tim 1973 911T 2005 VW GTI "Dave, hit the brakes, but don't look like your htting the brakes...what? I DON'T KNOW, BRAKE CASUAL!!!" dtw's thoughts after nearly rear ending a SHP officer |
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RETIRED
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Same size displacement on the JE's?
I will check the case# when I next see it...it's sitting over at Ingo's....
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1983/3.6, backdate to long hood 2012 ML350 3.0 Turbo Diesel |
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Join Date: Dec 2003
Location: Arapahoe County, Colorado, USA
Posts: 9,032
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Tim,
Go look at the current threads on the “911 Engine Rebuilding Forum.” Best, Grady
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ANSWER PRICE LIST (as seen in someone's shop) Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50 |
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Bandwidth AbUser
Join Date: Nov 2001
Location: SoCal
Posts: 29,522
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Grady is planting the seeds for a bumper crop of 2.8 engines. Is it Spring yet?
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Jim R. |
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I would rather be driving
Join Date: Apr 2000
Location: Austin, TX
Posts: 9,108
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I drove dtw's 2.2T piston 2.4 last weekend. What a blast. Pulls super strong. Has a Crane solex type grind and mfi. Sport muffler made all the right sounds. I only went to 6K (still breaking in) but it was really fast on the butt dyno scale.
This could be cheap to build if you can find the 2.2T pistons. Grady's 2.8 sounds tempting.
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Jamie - I can explain it to you. But I can not understand it for you. 71 911T SWT - Sun and Fun Mobile 72 911T project car. "Minne" - A tangy version of tangerine #projectminne classicautowerks.com - EFI conversion parts and suspension setups. IG Classicautowerks |
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Join Date: Dec 2003
Location: Arapahoe County, Colorado, USA
Posts: 9,032
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Jim
So, if I am Johnny Appleseed, why doesn’t my bag have lots of 92 mm P&C? I wish. I found a receipt for a set of 91 mm (basically the same as 92s) Mahle Nikasils in May 1980 - $1751.90 plus shipping! Best, Grady
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ANSWER PRICE LIST (as seen in someone's shop) Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50 |
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