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> Conversion Question, Motor Size
EdwardBlume
post Dec 6 2014, 10:25 AM
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OK, I know its been discussed before.... so I'll ask again, for those of you who have done this....

What is the ideal engine for a /6 conversion?

The ABM came with a 901.101.101. 7R

From the Bruce Anderson book it would seem that normal engine HP for each possible engine is as follows:

2.4 w/ carbs - 130 ish
2.7 150 ish
3.0 170-180 ish
3.2 200

Before Andy jumps in, I don't want a 3.6 - too much power. (IMG:style_emoticons/default/lol-2.gif)

What is the best driving /6 with ridiculous power?

Is it worth it to build up the 2.4 to S spec? when you can get all the improvements of a 3.0?

Thx
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Eric_Shea
post Dec 8 2014, 09:57 AM
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I like them under 3.0 for the 914 chassis.

Do some welding (chassis stiffening) and the 3.2 is the best air cooled motor Porsche made.

QUOTE
Height of CIS engine is a problem with the engine lid if installed at the 7" height recommended by RJ and Maddog mounts. Drop it to 6.5" and it's no problem.


If you plan to run heat exchangers. Plan on those being the first thing a speed bump or a road hazard sees whilst sneaking around underneath your car. (IMG:style_emoticons/default/ohmy.gif)
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Posts in this topic
RobW   Conversion Question   Dec 6 2014, 10:25 AM
ConeDodger   Isn't Shea running an S spec motor? I like my...   Dec 6 2014, 10:29 AM
RobW   Isn't Shea running an S spec motor? I like m...   Dec 6 2014, 10:32 AM
SirAndy   Before Andy jumps in, I don't want a 3.6 - too...   Dec 6 2014, 10:29 AM
RobW   Before Andy jumps in, I don't want a 3.6 - to...   Dec 6 2014, 10:33 AM
rick 918-S   From what I understand it's a fine line from t...   Dec 6 2014, 10:35 AM
SLITS   From what I understand it's a fine line from ...   Dec 6 2014, 11:27 AM
campbellcj   For a street car I say an injected 3.2 first choi...   Dec 6 2014, 10:41 AM
JStroud   It was a no brainer for me, my 2.7 was going to co...   Dec 6 2014, 10:45 AM
RobW   It was a no brainer for me, my 2.7 was going to c...   Dec 6 2014, 11:08 AM
PanelBilly   I think it's equally important to modify the t...   Dec 6 2014, 10:59 AM
JStroud   Rob, I thought the ABM car came with a -6   Dec 6 2014, 11:22 AM
RobW   Rob, I thought the ABM car came with a -6 It di...   Dec 6 2014, 01:01 PM
mepstein   I drove a 3.2. Started with one turn of the key af...   Dec 6 2014, 11:32 AM
shoguneagle   A lot depends on what you want to do with the car....   Dec 6 2014, 12:06 PM
PanelBilly   A lot depends on what you want to do with the car...   Dec 6 2014, 06:31 PM
Mark Henry   Many ways to skin a cat, personally I like the 3.0...   Dec 6 2014, 02:56 PM
Series9   Without ANY doubt: 3.2 with the stock FI. 230hp...   Dec 6 2014, 03:33 PM
RobW   Without ANY doubt: 3.2 with the stock FI. Grea...   Dec 6 2014, 03:33 PM
Series9   Without ANY doubt: 3.2 with the stock FI. Gre...   Dec 7 2014, 03:56 PM
Mueller   I really liked Scott Yeamans 3.0 liter /6 when I d...   Dec 6 2014, 03:44 PM
billh1963   I'll be going with a 2.4...since that's wh...   Dec 6 2014, 03:48 PM
JmuRiz   I'll be going with a 2.4...since that's w...   Dec 6 2014, 10:12 PM
GeorgeRud   A 2.4 or 2.7 makes for a nice, light car, but the ...   Dec 6 2014, 05:03 PM
veekry9   u8q1yMUyXDQ Directly proportional to thickness of...   Dec 6 2014, 05:21 PM
Mark Henry   What is the most powerful 914 to date? Turbo...   Dec 6 2014, 06:56 PM
SirAndy   Turbo Paul's car, 1000hp dynoed twin turbo V8...   Dec 6 2014, 11:53 PM
jeeperjohn56   I have a 3.2 in a narrow body and it's the fun...   Dec 6 2014, 06:48 PM
Jeffs9146   I love my narrow body 3.0L with modified injection...   Dec 6 2014, 07:03 PM
boxsterfan   Those 3.2L liter motors are probably the best but ...   Dec 6 2014, 08:31 PM
patssle   3.0L is 180. However I've seen charts on Pelic...   Dec 6 2014, 09:39 PM
roblav1   A smaller but built up engine might be more fun, b...   Dec 6 2014, 10:03 PM
veekry9   What is the most powerful 914 to date? Turb...   Dec 6 2014, 10:07 PM
veekry9   A six to the max,it all fits. Add a pump to squeez...   Dec 6 2014, 10:16 PM
drive-ability   I guess you can see what engine package I prefer b...   Dec 6 2014, 10:31 PM
veekry9   Power corrupts. More please. Danke mein Freund.   Dec 6 2014, 10:44 PM
GeorgeRud   Of course, all these 3.0 and 3.2 engines are at le...   Dec 6 2014, 11:59 PM
veekry9   1000 hp in the desert,must have good rubber+wheels...   Dec 7 2014, 12:43 AM
ClayPerrine   I have a 2.4 S spec motor in my car with the MFI. ...   Dec 7 2014, 08:33 AM
carr914   Rob, I thought the ABM car came with a -6 It d...   Dec 7 2014, 08:48 AM
RobW   [quote name='RobW' post='2118942' date='Dec 6 201...   Dec 7 2014, 09:34 AM
Series9   [quote name='RobW' post='2118942' date='Dec 6 201...   Dec 7 2014, 04:02 PM
76-914   I'm pretty sure you are going with a P6 but FW...   Dec 7 2014, 09:14 AM
mepstein   I'm pretty sure you are going with a P6 but F...   Dec 7 2014, 09:20 AM
RobW   I'm pretty sure you are going with a P6 but F...   Dec 7 2014, 09:38 AM
JStroud   Rob, You might want to try and drive a 2.4, and a...   Dec 7 2014, 10:26 AM
RobW   Rob, You might want to try and drive a 2.4, and ...   Dec 7 2014, 10:37 AM
SirAndy   I'm going to troll YouTube for in car videos. ...   Dec 7 2014, 11:09 AM
ClayPerrine   I'm going to troll YouTube for in car videos....   Dec 7 2014, 11:16 AM
mepstein   Things have changes in the past couple years regar...   Dec 7 2014, 10:46 AM
Cairo94507   I have seen and heard Andy's car go ..... you ...   Dec 7 2014, 11:34 AM
JmuRiz   Cairo: sounds like a great engine combo, 3.2 with ...   Dec 7 2014, 11:43 AM
MoveQik   3.2 gets my vote. I had to shell out for a top en...   Dec 8 2014, 09:48 AM
Eric_Shea   I like them under 3.0 for the 914 chassis. Do som...   Dec 8 2014, 09:57 AM
JRust   Hey Rob for Conversions I love the suby motor...   Dec 8 2014, 11:42 AM
naro914   Both Huey and Papa Smurf have 3.2 engines in them....   Dec 8 2014, 01:07 PM
914mikee100   I like my 3.6. Starts right up, makes good noises...   Dec 9 2014, 01:38 PM
MikeSpraggi   I have a 2.4 with a 70.5 crank, "S" pist...   Dec 9 2014, 05:09 PM
bigkensteele   Folks are getting awfully proud of their 3.2s... ...   Dec 9 2014, 06:26 PM
campbellcj   My old school mag-case carbed 2.7. Completely sto...   Dec 9 2014, 06:58 PM
Madswede   Yeah, 3.2 ... and you could always decide somethin...   Dec 9 2014, 09:20 PM


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