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![](https://catalog.engine-sim.parts/storage/parts/643/9NJ1AC5Uuc5PVHumbCZqKgZvknEYSKdfDum6mOot.jpg)
This is my attempt to recreate the peripheral-ported 13B used in the Group B RX7's. I took the port timings listed in...
![](https://catalog.engine-sim.parts/storage/parts/613/4qhzSw4IUibF77ZuIG9P6M7S2mX6PgUttecp800x.jpg)
This is the (in)famous Liberty L-12 that was used in practically everything between 1920 and 1930. This particular on...
![](https://catalog.engine-sim.parts/storage/parts/593/gQ3Fsks1BIn7cV46kUL9g60xF8mtkHpqBHWpG8Vu.jpg)
This is my rendition of the Maybach HL230 V12, which was used in Tiger and Panther tanks in WW2. As always, all of th...
![](https://catalog.engine-sim.parts/storage/parts/542/hnQ5epTWE1xSPmYSYNVIIHCb24Ij2LqywDq2CshD.jpg)
All weights are accurate and the valve timing is as accurate as I could make it. The power and torque curves are fair...