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[QUOTE=VZ935;9478876]Early Andial 962 itb's rebuilt by Matt Blast
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81SC Coupe Tony Kart/Yamaha |
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Here's mine: PMO 46's run by Motec. Bosch 044 fuel pump. I'm on vacation right now and don't remember the injectors or pressure regulator. 3.8 motor with careful port work and a slightly hotter cam making 370 hp and 315 lbft. The early factory airbox in the picture was tested but found to me too small to support the needed airflow. Max power and torque were reached with K&N air filters and a early factory style 2 in and 2 out sport muffler. Headers are B&B 1 3/4".
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Brooke 1969 911 ST 2.8SS EFI ITB (Irish Green), 1974 911 3.6 ITB (Black) 1952 MG TD with F20C Last edited by rswannabe; 02-18-2017 at 09:17 PM.. |
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Beautiful engine Brooke...................
regards, al
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[B]Current projects: 69-911.5, Previous:73 911X (off to SanFrancisco/racing in Germany).77 911S (NY), 71E (France/Corsica), 66-912 ( France), 1970 914X (Wisconsin) 76 911S roller..off to Florida/Germany RGruppe #669 http://www.x-faktory.com/ |
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I love all the eye candy I see here. Sometimes I have to avoid looking at these threads because they inspire me to build something else.
RSR slides used with efi and a 962 flat fan on a 3.4 ![]() ![]()
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A bunch of old race cars |
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That looks sharp! Is it a Gamroth motor?
Did you consider cutting strategic areas out of the early airbox and replacing with screen to increase flow? Quote:
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Tru6 Restoration & Design |
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Holy moly that looks good! Love those flat fan setup, and ITB's - How much was the engine moved forward using that custom engine mount? and did the transmission mount had to be custom to fit under the chassis? Thanks for sharing!
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Ran an upside down 935 box
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A bunch of old race cars |
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It's not a Gamroth build. We did cut a second 3" intake on the front side of the airbox and the two intakes theoretically should move enough air. The issue seems to be not enough volume of air around the velocity stacks to allow sufficient flow for the motor at peak demand.
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Brooke 1969 911 ST 2.8SS EFI ITB (Irish Green), 1974 911 3.6 ITB (Black) 1952 MG TD with F20C |
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Interesting, thanks.
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Tru6 Restoration & Design |
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Here's mine... set to go on twin plug 3.0/3.2ss,
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RGruppe #180 So many cars.. so little time!! |
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Twm
Nice....are those TWM/Borla ITBs or PMO? I've used them both and they work very well.
regards, al
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[B]Current projects: 69-911.5, Previous:73 911X (off to SanFrancisco/racing in Germany).77 911S (NY), 71E (France/Corsica), 66-912 ( France), 1970 914X (Wisconsin) 76 911S roller..off to Florida/Germany RGruppe #669 http://www.x-faktory.com/ |
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Long shot but has anyone noticed any major differences on the (butt) dyno between PMO and Jenveys?
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Shirish 1987 Carrera, Granite Green |
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Will be going with the Rasant ?? Aem Infinity set-up as I have two of these I will end-up doing and would like to be able to duplicate some of the effort. Although the 2nd eng is already 3.4 running Carrera intake.. which will stay. Definitely plan on reaching out to you for some instruction, detail, etc.. Thx
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RGruppe #180 So many cars.. so little time!! |
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Quote:
X-Faktory - Home
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[B]Current projects: 69-911.5, Previous:73 911X (off to SanFrancisco/racing in Germany).77 911S (NY), 71E (France/Corsica), 66-912 ( France), 1970 914X (Wisconsin) 76 911S roller..off to Florida/Germany RGruppe #669 http://www.x-faktory.com/ |
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'67 911S '69 911S, '70 911ST '73 911T Targa Signal Yellow '78 911SC backdate |
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Nice looking engine Chris........details plz...
regards, al
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[B]Current projects: 69-911.5, Previous:73 911X (off to SanFrancisco/racing in Germany).77 911S (NY), 71E (France/Corsica), 66-912 ( France), 1970 914X (Wisconsin) 76 911S roller..off to Florida/Germany RGruppe #669 http://www.x-faktory.com/ |
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3.5 we built a few years ago with PMOs. The next one will use Jenveys again like our previous motors.
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Turn3 Autosport- Full Service and Race Prep www.turn3autosport.com 997 S 4.0, Cayman S 3.8, Cayenne Turbo, Macan Turbo, 69 911, Mini R53 JCW , RADICAL SR3 |
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7.0:1 > 11.3:1 > 7.0:1
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From several years ago. Home built 49mm throttles on a cammed 3.6.
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