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-   -   Rotary update (https://www.offshoreonly.com/forums/general-boating-discussion/379826-rotary-update.html)

tmmii 07-08-2023 12:32 AM

Rotary update
 
Happened to see this on yahoo tonight.

https://www.msn.com/en-us/autos/enthusiasts/inside-the-massive-15-7-liter-12-rotor-engine-the-one-of-a-kind-masterpiece-to-take-on-the-chevy-v8/ar-AA1dzMcu?ocid=hpmsn&cvid=33be0e1ff7bc4d0a82b6d4800 5911a22&ei=9

Stuckonstupid 07-08-2023 07:35 AM

This is a great read. Be sure to watch the video. Here’s a clickable link.

https://www.msn.com/en-us/autos/enth...c4d0a82b6d4800

bajaman 07-08-2023 04:51 PM

I love the twin turbo rotary in my RX-7! 300 hp from 79 cubic inches.

BigSilverCat 07-08-2023 09:20 PM

Hey guys, long time no talk. Rob is not going to be using my water jacketed headers and stuff so it is officially a car engine now and not a boat engine. Which means it would only cost half the price not being marine.

It is back assembled and he is working on the intake and exhaust to have equal length runners ect. and 4 turbos.

I am building a bigger rotary engine then the 12 rotor right now that will be diesel. I will update on here when I put it in my boat and start testing it.

Sunny32SSR 07-09-2023 10:08 AM


Originally Posted by BigSilverCat (Post 4872672)
Hey guys, long time no talk. Rob is not going to be using my water jacketed headers and stuff so it is officially a car engine now and not a boat engine. Which means it would only cost half the price not being marine.

It is back assembled and he is working on the intake and exhaust to have equal length runners ect. and 4 turbos.

I am building a bigger rotary engine then the 12 rotor right now that will be diesel. I will update on here when I put it in my boat and start testing it.

great to see you, Tyson!

LakeHuronPower 07-11-2023 08:47 AM


Originally Posted by BigSilverCat (Post 4872672)
Hey guys, long time no talk. Rob is not going to be using my water jacketed headers and stuff so it is officially a car engine now and not a boat engine. Which means it would only cost half the price not being marine.

It is back assembled and he is working on the intake and exhaust to have equal length runners ect. and 4 turbos.

I am building a bigger rotary engine then the 12 rotor right now that will be diesel. I will update on here when I put it in my boat and start testing it.

Any news on the Skater build?

Rookie 07-18-2023 09:54 PM


boostbros 07-19-2023 06:56 AM

i remember going to a boat show in san diego in the 90s and there was a display of many medium and large like 3 foot across diesel rotaries maybe aerodyne? they were making light weight aircraft ones too


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