# Combining 2 Supra Motors Into One V12 **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [December 10, 2014, 6:18pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247 "2014-12-10T18:18:26Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Onyx\_Z32](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/onyx_z32/32/7581_2.png) [@Onyx\_Z32](https://forums.speedlife.net/u/Onyx_Z32)\ **Post date:** [December 10, 2014, 6:18pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/1 "2014-12-10T18:18:26Z")
Holy crap! Pictures here: [http://imgur.com/a/iDHWH#0](http://imgur.com/a/iDHWH#0) > I have an uncle who is an evil genius when it comes to cars… his latest project combining two Supra engines into one Frankenstein V12. > **Here is is current progress** > > - Cut the bottoms from two Toyota Supra inline 6 cylinder motors > > - Machined, welded, stress relieved and align bored a crankcase for 120 degree V angle. > > - Purchased a custom crankshaft from Scat with SB Chevy main bearings, Honda rod bearings. Honda H-beam rods too 4. Bolted cylinder blocs to crankcase using Toyota oil drain back holes modified. > > - Reversed one head so there are common ports to the center of the motor. > > - Put the exhaust ports to the center just for giggles. > > - Fabricated an oil pan from 3/4" aluminum plate and mounted a dry sump pump. > > - Built two cam drives and a serpentine drive for alternator and twin water pumps. > > - Started exhaust headers…no intake yet. > > - This is a 5 Liter/300 CI Turbocharged to a target of 800 HP ![http://i.imgur.com/g0derKu.jpg](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/8/f/8f13596d04d03f9b5ccccee22a87f311d9378420.jpeg) - - - Updated - - - [![http://i.imgur.com/F02K5Pd.jpg](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/c/e/cec2c1db3ffb061d81fcaa0374f2b1c4563369f4.jpeg)](http://i.imgur.com/F02K5Pd.jpg) ---
**Author:** ![turbo\_ls1\_ss](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/turbo_ls1_ss/32/7303_2.png) [@turbo\_ls1\_ss](https://forums.speedlife.net/u/turbo_ls1_ss)\ **Post date:** [December 10, 2014, 6:21pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/2 "2014-12-10T18:21:46Z")
Too much money… Is this going in the SHO Camaro? That block and its deck are tiny… ---
**Author:** ![KuntryQuestTSi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/kuntryquesttsi/32/5010_2.png) [@KuntryQuestTSi](https://forums.speedlife.net/u/KuntryQuestTSi)\ **Post date:** [December 10, 2014, 7:02pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/3 "2014-12-10T19:02:15Z")
800hp? That’s normal for a supra. ---
**Author:** ![somedude](https://avatars.discourse-cdn.com/v4/letter/s/ecd19e/32.png) [@somedude](https://forums.speedlife.net/u/somedude)\ **Post date:** [December 10, 2014, 7:08pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/4 "2014-12-10T19:08:48Z")
> [@turbo ls1 ss](#): > > Too much money… Is this going in the SHO Camaro? > > That block and its deck are tiny… funny guy right here. new project. twin engine all wheel drive chevy express van. 14L 16 cylinders 1 turbo 2K hp… ---
**Author:** ![2TurboZ](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/2turboz/32/7577_2.png) [@2TurboZ](https://forums.speedlife.net/u/2TurboZ)\ **Post date:** [December 10, 2014, 7:12pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/5 "2014-12-10T19:12:03Z")
Thats all well and good…but wtf would it fit in? ---
**Author:** ![Carnut](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/carnut/32/7590_2.png) [@Carnut](https://forums.speedlife.net/u/Carnut)\ **Post date:** [December 10, 2014, 7:33pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/6 "2014-12-10T19:33:24Z")
That’s one way to do it. ---
**Author:** ![turbo\_ls1\_ss](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/turbo_ls1_ss/32/7303_2.png) [@turbo\_ls1\_ss](https://forums.speedlife.net/u/turbo_ls1_ss)\ **Post date:** [December 10, 2014, 8:21pm UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/7 "2014-12-10T20:21:31Z")
> [@somedude](#): > > funny guy right here. > > new project. twin engine all wheel drive chevy express van. 14L 16 cylinders 1 turbo 2K hp… 👏 you know I’m just busting balls ---
**Author:** ![Motocrossx23](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/motocrossx23/32/5120_2.png) [@Motocrossx23](https://forums.speedlife.net/u/Motocrossx23)\ **Post date:** [December 11, 2014, 4:01am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/8 "2014-12-11T04:01:56Z")
> [@2TurboZ](#): > > Thats all well and good…but wtf would it fit in? A Miata. ---
**Author:** ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)\ **Post date:** [December 11, 2014, 5:21am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/9 "2014-12-11T05:21:40Z")
Someone did something similar with a LS1 V12 [http://ls1tech.com/forums/conversions-hybrids/1643786-v12-ls1-build.html](http://ls1tech.com/forums/conversions-hybrids/1643786-v12-ls1-build.html) ---
**Author:** ![prozac3ne2nr](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/prozac3ne2nr/32/5581_2.png) [@prozac3ne2nr](https://forums.speedlife.net/u/prozac3ne2nr)\ **Post date:** [December 11, 2014, 6:16am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/10 "2014-12-11T06:16:33Z")
> [@KuntryQuestTSi](#): > > 800hp? That’s normal for a supra. Exactly. ---
**Author:** ![King](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/king/32/7329_2.png) [@King](https://forums.speedlife.net/u/King)\ **Post date:** [December 11, 2014, 6:23am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/11 "2014-12-11T06:23:08Z")
i think it should go in a motorcycle like they did with that viper motor, its the PERFECT size ---
**Author:** ![TrueBlue](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trueblue/32/7245_2.png) [@TrueBlue](https://forums.speedlife.net/u/TrueBlue)\ **Post date:** [December 11, 2014, 7:09am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/12 "2014-12-11T07:09:23Z")
![http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg](http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg) ![http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg](http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg) ![http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg](http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg) ![http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg](http://a2.files.biography.com/image/upload/c_fill,dpr_1.0,g_face,h_300,q_80,w_300/MTE5NTU2MzE2MTA0MjYzMTc5.jpg) ---
**Author:** ![JayS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jays/32/15375_2.png) [@JayS](https://forums.speedlife.net/u/JayS)\ **Post date:** [December 11, 2014, 7:33am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/13 "2014-12-11T07:33:56Z")
^ I see what you did there. :lol: ---
**Author:** ![SRS\_BZNS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/srs_bzns/32/6375_2.png) [@SRS\_BZNS](https://forums.speedlife.net/u/SRS_BZNS)\ **Post date:** [December 11, 2014, 7:54am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/14 "2014-12-11T07:54:10Z")
is it just me or are the heads so far apart the motor won’t fit into virtually any car? ---
**Author:** ![Mike93](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mike93/32/7325_2.png) [@Mike93](https://forums.speedlife.net/u/Mike93)\ **Post date:** [December 11, 2014, 8:11am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/15 "2014-12-11T08:11:41Z")
> [@turbo ls1 ss](#): > > That block and its deck are tiny… > [@2TurboZ](#): > > Thats all well and good…but wtf would it fit in? > [@SRS BZNS](#): > > is it just me or are the heads so far apart the motor won’t fit into virtually any car? Doesn’t look like you’re the only one to notice the size. ---
**Author:** ![2TurboZ](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/2turboz/32/7577_2.png) [@2TurboZ](https://forums.speedlife.net/u/2TurboZ)\ **Post date:** [December 11, 2014, 8:47am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/16 "2014-12-11T08:47:56Z")
> [@Mike93](#): > > Doesn’t look like you’re the only one to notice the size. SIZE MATTERS! :gay2: - - - Updated - - - Wait I just figured it all out. How come noone is pointing out the Automotive Mad Scientist Genius Brainiacs wooden car in the background??!?!?!? ---
**Author:** ![cretinx](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cretinx/32/6121_2.png) [@cretinx](https://forums.speedlife.net/u/cretinx)\ **Post date:** [December 11, 2014, 9:11am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/17 "2014-12-11T09:11:41Z")
> [@SRS BZNS](#): > > is it just me or are the heads so far apart the motor won’t fit into virtually any car? > [@2TurboZ](#): > > Thats all well and good…but wtf would it fit in? A boat. ---
**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\ **Post date:** [December 11, 2014, 9:15am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/18 "2014-12-11T09:15:48Z")
Clever but upon closer inspection, Looks like 1jz valve cover, so 2 1jz heads. Also, wouldn’t this have a hard time lubricating the exhuast cams? I mean that angle might as well be horizontal opposed… ---
**Author:** ![SRS\_BZNS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/srs_bzns/32/6375_2.png) [@SRS\_BZNS](https://forums.speedlife.net/u/SRS_BZNS)\ **Post date:** [December 11, 2014, 9:24am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/19 "2014-12-11T09:24:30Z")
i was thinking boat maybe. I know people put toyota 1uz’s in them all the time - - - Updated - - - i was thinking boat maybe. I know people put toyota 1uz’s in them all the time ---
**Author:** ![Haenszel](https://avatars.discourse-cdn.com/v4/letter/h/e68b1a/32.png) [@Haenszel](https://forums.speedlife.net/u/Haenszel)\ **Post date:** [December 11, 2014, 10:13am UTC](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247/20 "2014-12-11T10:13:58Z")
I don’t think that is gonna be enough wrap on the crank timing gear. [Next page](https://forums.speedlife.net/t/combining-2-supra-motors-into-one-v12/271247.md?page=2)