Go Back   Rotary Car Club > Tech Discussion > Piston Engine Conversion

Piston Engine Conversion Have you replaced your rotary with a V8 or any other type of piston engine? Tell us about it!


Welcome to Rotary Car Club.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us.

Reply
 
Thread Tools Display Modes
Old 09-30-2012, 02:57 AM   #16
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

engine almost done, few cooling system and accessory belt problems to solve, the lower intake is done, modded it and the rails to accept the 42lb green tops i had for it, and modded rails to accept AN fittings -6 o-ring to -8 male.

once this is all together the fun begins with the plumbing of the car...its going to get really cramped in there very soon.....
Attached Images
File Type: jpg 198532_4632529581983_1908421531_n.jpg (59.9 KB, 27 views)






85turbo12a is offline   Reply With Quote
Old 09-30-2012, 03:05 AM   #17
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

here is what the engine bay consists of now, i had to shim the Re-speed Xmember down 3/8, i also added a 1x2in tube to the bottom of the X and shortened the pan 1inch as stated before,

I added a 1 1/8 front swaybar, not exactly happy with its fitment...i hope to go to a tubular one at some point to shed a few pounds and they work nice.

here is some pics of the transmission adaptation, the only major modification to an existing part is that i had to change the bolt location on the flywheel, but i did so in a nice meaty place, I do not fear it, and even so I also have a scatter shield for it. (not shown)
Attached Images
File Type: jpg 523770_3867501016747_174871051_n.jpg (135.3 KB, 20 views)
File Type: jpg 379557_2739756663843_1049686190_n.jpg (107.9 KB, 21 views)
File Type: jpg 384189_2739757183856_810677040_n.jpg (81.8 KB, 26 views)
File Type: jpg 391101_2747203970021_1234161592_n.jpg (91.0 KB, 25 views)
File Type: jpg 379455_2747205810067_545120678_n.jpg (118.0 KB, 28 views)
85turbo12a is offline   Reply With Quote
Old 09-30-2012, 03:10 AM   #18
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

here is the transmission on the engine, i had to adapt a camry 1mzfe starter to fit the mazda bellhousing, i cant find a pic of it right now...its not super complicated though, its a gear reduced starter, the T2 started lacks the nuts for a v8.
377195_2747208770141_1648216225_n.jpg

here is the shifter relocation mod i had to do to move the engine back 4 inches and retain stock interior, only permanent mod to the trans itself was i had to cut off one ear of the original shifter housing boss on the tailhousing.
543535_3867503096799_1285364672_n.jpg
85turbo12a is offline   Reply With Quote
Old 09-30-2012, 03:16 AM   #19
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

offset bushings i made for the rack to lower it as much as possible
steering.jpg

front view with mock engine in final location
539787_4274371228248_318056720_n.jpg

more to come...
85turbo12a is offline   Reply With Quote
Old 10-03-2012, 10:53 PM   #20
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

timing belt installed, working on the new belt tensioning system, and making it all pretty, incidently strips of velcro mimic a serpentine belt pretty good for figuring out what you are going to do and how long the belt is going to be.

i have to dissect the stock spring tensioner...looks like that might be a dangerously amusing good time, then will mod/fab/machine accordingly and then i can put the darn thing in the car!!! then plumbing...yay....
Attached Images
File Type: jpg 304050_4651038924705_215258553_n.jpg (66.6 KB, 25 views)
File Type: jpg 578463_4651200448743_1502028644_n.jpg (58.2 KB, 28 views)
85turbo12a is offline   Reply With Quote
Old 10-04-2012, 11:06 AM   #21
RotorDad
Big Ugly
 
RotorDad's Avatar
 
Join Date: Apr 2009
Location: Fredericksburg, Va
iTrader: (1)
Posts: 591
Rep Power: 16
RotorDad is on a distinguished road
Default

Coming along nicely, looking forward to see this finished.
__________________
Boosted Big Body On 335's
PS3 ID: Rotordad
1986 Mazda RX7 GXL - Street ported 13BT, Haltech, 62mm, ect.
2006 MazdaSpeed 6 - Eagle, Wiseco, Cobb, ect.
RotorDad is offline   Reply With Quote
Old 10-08-2012, 09:56 PM   #22
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

engine should be going in the car this week, nothing to show yet, will take pics as events unfold, plumbing starts soon....and dont we all just love doing that...
85turbo12a is offline   Reply With Quote
Old 10-13-2012, 11:45 PM   #23
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

engine is in the car, here are some pics of the various clearances, and just...well pics..still a long way to go, but every step counts.
Attached Images
File Type: jpg 30973_4703082305757_757900000_n.jpg (50.2 KB, 27 views)
File Type: jpg 598807_4704130811969_535942588_n.jpg (43.8 KB, 29 views)
File Type: jpg 486703_4704133772043_2047329587_n.jpg (31.8 KB, 18 views)
File Type: jpg 598873_4704136092101_1939172360_n.jpg (53.4 KB, 21 views)
File Type: jpg 522810_4704132412009_1805041382_n.jpg (47.1 KB, 19 views)
85turbo12a is offline   Reply With Quote
Old 10-30-2012, 10:26 PM   #24
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

progress update, headers are fabbed and turbos hung in place to begin plumbing down pipes and intake piping, intake is bolted down now, just have to finish the throttle body and install it.

ill probably end up using a free standing IAC unit with a GM motor and billet housing so i can put it where i need to and run lines to it

still have to detail the underside of my hood before installing on car, then i can monitor clearances as i finish it out.
Attached Images
File Type: jpg 409201_4804269435372_1873829152_n.jpg (53.3 KB, 22 views)
File Type: jpg 293799_4795744982266_428417850_n.jpg (67.6 KB, 24 views)
File Type: jpg 270412_4804275835532_666842821_n.jpg (57.7 KB, 22 views)
File Type: jpg 224519_4784810588913_864851432_n.jpg (77.9 KB, 20 views)
File Type: jpg 44501_4747464655288_1438883928_n.jpg (66.1 KB, 28 views)
85turbo12a is offline   Reply With Quote
Old 10-31-2012, 12:01 PM   #25
djmtsu
My minds tellin' me no...
 
djmtsu's Avatar
 
Join Date: Feb 2008
Location: Murfreesboro, TN
iTrader: (10)
Posts: 4,043
Rep Power: 21
djmtsu will become famous soon enough
Default

I saw this car at DGRR with the 12a turbo, bring it next year with the V8 power!
__________________
1976 Mazda Cosmo RX-5
1976 Mazda Cosmo RX-5
2003 Toyota Tundra TRD
2015 Toyota 4Runner SR5
djmtsu is offline   Reply With Quote
Old 10-31-2012, 08:23 PM   #26
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

planning on it brother...been a long road and its not over yet, I am but a 1 man army on it, but that is the plan.

if everything is ship shape by mid feb and i can do some in-state runs for shakedown im driving it up to the gap, will be a hoot in the hills with the added grunt
85turbo12a is offline   Reply With Quote
Old 11-01-2012, 10:17 PM   #27
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

85turbo12a is offline   Reply With Quote
Old 11-04-2012, 12:30 AM   #28
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default















just some progress pics
85turbo12a is offline   Reply With Quote
Old 11-05-2012, 09:50 PM   #29
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
iTrader: (0)
Posts: 107
Rep Power: 14
85turbo12a is on a distinguished road
Default

still waiting on parts to continue, as well as do the welding on the compressor housing mod and charge plumbing...stay tuned....
85turbo12a is offline   Reply With Quote
Old 11-06-2012, 12:28 PM   #30
Force13b
cxxxx|::::::::::::>
 
Force13b's Avatar
 
Join Date: Nov 2009
iTrader: (1)
Posts: 315
Rep Power: 15
Force13b is on a distinguished road
Default

Very nice build! I hope to see a video of it stating here soon.
Force13b is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 11:22 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com
Ad Management by RedTyger