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> 993-914-6 heat exchangers
mb911
post Nov 27 2024, 08:19 AM
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I have been dragging my feet doing these but got a good start this morning. This is a hard process to quote that’s for sure as it is straight up custom. I run this set up on my hot 2.4 with 1.5” sleeves and they work really well. A good solution all the way up to 3.6Attached Image
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ClayPerrine
post Nov 29 2024, 06:30 AM
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Ben,
How do you deal with having to flip the flanges on the left head exchanger for the 964 engine? Do you move the access tubes for the bolts??

Also, I have a set of these heat exchangers. How much to get them converted???

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mb911
post Nov 29 2024, 02:21 PM
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QUOTE(ClayPerrine @ Nov 29 2024, 04:30 AM) *

Ben,
How do you deal with having to flip the flanges on the left head exchanger for the 964 engine? Do you move the access tubes for the bolts??

Also, I have a set of these heat exchangers. How much to get them converted???


@ClayPerrine

Is the 964 head drilled and tapped for either direction flange? I thought they were so you could use any flange rotation. Rotating the flanges is the biggest PIA if not necessary that saves a bunch of time and money.
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ClayPerrine
post Nov 29 2024, 04:01 PM
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QUOTE(mb911 @ Nov 29 2024, 02:21 PM) *

QUOTE(ClayPerrine @ Nov 29 2024, 04:30 AM) *

Ben,
How do you deal with having to flip the flanges on the left head exchanger for the 964 engine? Do you move the access tubes for the bolts??

Also, I have a set of these heat exchangers. How much to get them converted???


@ClayPerrine

Is the 964 head drilled and tapped for either direction flange? I thought they were so you could use any flange rotation. Rotating the flanges is the biggest PIA if not necessary that saves a bunch of time and money.


Mine is not setup for 4 stud pads on the heads. So I am stuck with the rotated flanges.

I have a set of 993 heat exchangers that have the flanges already rotated. But I want to redo the way the heater boxes attach and the output flanges.

Clay
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mb911
post Nov 29 2024, 06:54 PM
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QUOTE(ClayPerrine @ Nov 29 2024, 02:01 PM) *

QUOTE(mb911 @ Nov 29 2024, 02:21 PM) *

QUOTE(ClayPerrine @ Nov 29 2024, 04:30 AM) *

Ben,
How do you deal with having to flip the flanges on the left head exchanger for the 964 engine? Do you move the access tubes for the bolts??

Also, I have a set of these heat exchangers. How much to get them converted???


@ClayPerrine

Is the 964 head drilled and tapped for either direction flange? I thought they were so you could use any flange rotation. Rotating the flanges is the biggest PIA if not necessary that saves a bunch of time and money.


Mine is not setup for 4 stud pads on the heads. So I am stuck with the rotated flanges.

I have a set of 993 heat exchangers that have the flanges already rotated. But I want to redo the way the heater boxes attach and the output flanges.

Clay



Well let me know I might be able to help you with the flanges already rotated that saves a bunch of time and money
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Posts in this topic
mb911   993-914-6 heat exchangers   Nov 27 2024, 08:19 AM
Steve   Awesome that you are doing this, but is it less wo...   Nov 27 2024, 08:48 AM
mb911   Awesome that you are doing this, but is it less w...   Nov 27 2024, 09:02 AM
tygaboy   I'll be helping @napasteve Steve with his 3....   Nov 27 2024, 09:25 AM
mb911   I'll be helping [b]@[url=http://www.914world...   Nov 27 2024, 09:28 AM
mepstein   “This is a hard process to quote that’s for su...   Nov 27 2024, 09:34 AM
mb911   “This is a hard process to quote that’s for s...   Nov 27 2024, 10:03 AM
worn   “This is a hard process to quote that’s for ...   Nov 27 2024, 04:47 PM
mb911   [quote name='mb911' post='3179134' date='Nov 27 2...   Nov 27 2024, 05:49 PM
Cairo94507   @MB911 - Ben, can you post an installed picture w...   Nov 27 2024, 09:44 AM
mb911   [b]@[url=http://www.914world.com/bbs2/index.php?s...   Nov 27 2024, 10:02 AM
NARP74   I'm in for a set as soon as I get the donors t...   Nov 27 2024, 05:33 PM
Root_Werks   My six conversion originally came with 993 HE...   Nov 27 2024, 05:39 PM
NARP74   @MB911 do the open ports in your pic get a hose f...   Nov 27 2024, 06:04 PM
mb911   [b]@[url=http://www.914world.com/bbs2/index.php?s...   Nov 27 2024, 09:16 PM
mb911   Starting the adapters.   Nov 28 2024, 08:58 AM
NARP74   The cold remark was for the CA folks that chime in...   Nov 28 2024, 10:08 AM
mb911   The cold remark was for the CA folks that chime i...   Nov 28 2024, 10:37 AM
Cairo94507   BRRRRRR!!! - It is 43 degrees outside ...   Nov 28 2024, 10:48 AM
mb911   BRRRRRR!!! - It is 43 degrees outside...   Nov 28 2024, 10:58 AM
mepstein   You have to figure if they are going to work in a ...   Nov 28 2024, 11:24 AM
NARP74   20 and snow this AM   Nov 28 2024, 12:31 PM
mb911   20 and snow this AM We are getting there this ...   Nov 28 2024, 05:10 PM
NARP74   Headed your way!   Nov 28 2024, 06:12 PM
ClayPerrine   Ben, How do you deal with having to flip the flang...   Nov 29 2024, 06:30 AM
mb911   Ben, How do you deal with having to flip the flan...   Nov 29 2024, 07:43 AM
mb911   Ben, How do you deal with having to flip the flan...   Nov 29 2024, 02:21 PM
ClayPerrine   [quote name='ClayPerrine' post='3179385' date='No...   Nov 29 2024, 04:01 PM
mb911   [quote name='ClayPerrine' post='3179385' date='N...   Nov 29 2024, 06:54 PM
horizontally-opposed   Very interesting project for those of us with six ...   Nov 29 2024, 11:53 AM
mb911   Very interesting project for those of us with six...   Nov 29 2024, 12:35 PM
horizontally-opposed   I run these on my 2.4 with 1.5 inch sleeves in th...   Nov 29 2024, 05:12 PM
Montreal914   Very nice looking heat exchangers conversion! ...   Nov 29 2024, 12:46 PM
mb911   Very nice looking heat exchangers conversion...   Nov 29 2024, 01:04 PM
Thunderchief   I'm the customer that Ben is making these for....   Nov 29 2024, 02:26 PM
mb911   I'm the customer that Ben is making these for...   Nov 29 2024, 02:35 PM
jc73-914   Hi Ben, did you use the OEM type head to HE gasket...   Nov 30 2024, 06:00 PM
mb911   Hi Ben, did you use the OEM type head to HE gaske...   Nov 30 2024, 07:18 PM
jc73-914   Great, thx…looking forward to more stories on th...   Dec 1 2024, 09:27 AM
mb911   RE: 993-914-6 heat exchangers   Dec 10 2024, 02:08 PM
mb911   RE: 993-914-6 heat exchangers   Dec 10 2024, 03:14 PM
burton73   Ben @mb911 These are a thing of beauty. Maybe th...   Dec 10 2024, 05:32 PM
mb911   Ben [b]@[url=http://www.914world.com/bbs2/index....   Dec 10 2024, 05:55 PM
NARP74   Purdy!   Dec 10 2024, 06:55 PM
mepstein   Any time Ben has mentioned something he wants or i...   Dec 10 2024, 07:55 PM
Graydingo   Agreed^ These might be a good value as I think I h...   Dec 11 2024, 11:42 AM
mb911   Agreed^ These might be a good value as I think I ...   Dec 11 2024, 12:04 PM
Gary   [quote name='Graydingo' post='3181173' date='Dec ...   Dec 17 2024, 08:54 AM
mb911   [quote name='Graydingo' post='3181173' date='Dec...   Dec 17 2024, 08:59 AM
mepstein   [quote name='Gary' post='3181857' date='Dec 17 20...   Dec 17 2024, 12:27 PM
infraredcalvin   [quote name='Gary' post='3181857' date='Dec 17 20...   Dec 19 2024, 08:55 PM
mb911   [quote name='Gary' post='3181857' date='Dec 17 2...   Dec 20 2024, 05:00 AM
mb911   RE: 993-914-6 heat exchangers   Dec 11 2024, 12:55 PM
Cairo94507   An excellent option as Ben's original heat exc...   Dec 11 2024, 01:00 PM
NARP74   Where is the other heat port after you are done? ...   Dec 11 2024, 02:01 PM
mb911   Where is the other heat port after you are done? ...   Dec 11 2024, 02:24 PM
mepstein   Looks great.   Dec 11 2024, 02:11 PM
mb911   Minor modifications for clearance   Dec 15 2024, 12:05 PM
NARP74   @mepstein what are you getting the cores for? I ...   Dec 17 2024, 01:17 PM
mepstein   [b]@[url=http://www.914world.com/bbs2/index.php?s...   Dec 17 2024, 01:49 PM
Steve   Mine are bischop. Looks like a dent in the corner...   Dec 17 2024, 04:52 PM
mb911   Mine are bischop. Looks like a dent in the corne...   Dec 19 2024, 05:05 PM
mb911   RE: 993-914-6 heat exchangers   Dec 19 2024, 05:05 PM
Cairo94507   Jesus, those are beautiful Ben. You always knock ...   Dec 20 2024, 10:09 AM
mb911   Jesus, those are beautiful Ben. You always knock...   Dec 20 2024, 01:56 PM
mepstein   Jesus, those are beautiful Ben. You always knoc...   Dec 20 2024, 03:03 PM
mlindner   Beautiful Ben. Now I wish I had a 3.6L. Best, Mark   Dec 20 2024, 05:15 PM
technicalninja   Are these limited to big engines only? I thought ...   Dec 20 2024, 05:26 PM
mb911   Are these limited to big engines only? I thought...   Dec 20 2024, 07:35 PM
mb911   Well 2 sets shipped out yesterday, ordered a bunch...   Dec 21 2024, 12:05 PM
Cairo94507   What is the difference between the Gillette and th...   Dec 21 2024, 12:24 PM
saladin   What is the difference between the Gillette and t...   Dec 21 2024, 01:02 PM
technicalninja   Thanks for the pics of both styles! Makes it ...   Dec 21 2024, 01:20 PM
Cairo94507   @saladin - Thank you very much. Ahhh... now I se...   Dec 21 2024, 01:34 PM
mepstein   [b]@[url=http://www.914world.com/bbs2/index.php?s...   Dec 21 2024, 02:09 PM
technicalninja   [b]@[url=http://www.914world.com/bbs2/index.php?...   Dec 21 2024, 02:29 PM
Front yard mechanic   Better see a doctor   Dec 21 2024, 02:56 PM
technicalninja   Better see a doctor It would be a Mental Health...   Dec 21 2024, 03:05 PM
mb911   Bischoff are easier to convert. I am in process of...   Dec 21 2024, 03:30 PM
Cairo94507   Always learning... :beer2:   Dec 22 2024, 08:41 AM
NARP74   What hanger and muffler clamp are used for these?   Dec 22 2024, 11:09 AM
mb911   What hanger and muffler clamp are used for these?...   Dec 22 2024, 12:14 PM
NARP74   Stock 1.7, 1.8, 2.0?   Dec 22 2024, 12:25 PM
mb911   Stock 1.7, 1.8, 2.0? Sorry 914-6 and 2.0 are t...   Dec 22 2024, 12:57 PM
mb911   Second batch   Dec 27 2024, 08:22 AM
mb911   Another 2 sets and a GT bumper   Jan 21 2025, 10:58 AM
Steve   :beer2: That is awesome!! Thanks for doi...   Jan 21 2025, 11:10 AM
mb911   I am happy to be able to offer them.   Jan 22 2025, 12:45 PM
mb911   The service is now listed https://914-6werkshop.co...   Jan 22 2025, 01:02 PM
NARP74   Lovely. On my very near list.   Jan 22 2025, 01:06 PM
mb911   Lovely. On my very near list. I might have an...   Jan 22 2025, 06:22 PM
ClayPerrine   Can you do a set with just the collector tapering ...   Jan 23 2025, 06:04 AM
mb911   Can you do a set with just the collector tapering...   Jan 23 2025, 03:45 PM
ClayPerrine   Can you do a set with just the collector taperin...   Jan 24 2025, 01:15 PM
mb911   [quote name='mb911' post='3188416' date='Jan 23 2...   Feb 11 2025, 07:31 AM
mb911   I have another few sets in the works. I know I was...   Feb 11 2025, 07:32 AM
Gary   While parts trolling for a few LWB parts, I saw th...   Feb 19 2025, 10:28 AM
mb911   While parts trolling for a few LWB parts, I saw t...   Feb 19 2025, 04:09 PM
mb911   figured out how to make Gillett heat exchangers ...   Mar 8 2025, 08:25 AM
mb911   Who needs a set? I have one more set of cores. Let...   Mar 16 2025, 04:27 PM
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