PT-17 Great Planes Stearman Upgraded Direct Fit Dummy Radial Engine

This R-670 is a high detailed upgrade for the factory dummy radial engine found in the Great Planes 71.5" Stearman ARF. This is a modified version of our standard R-670 that has been shortened in order to accommodate the smaller engines typically used on this airplane.

It is recommended to use rubber cording at the rear to create the back exhaust.

Some Modifications May be Needed Depending on Engine Set Up

Give your Stearman a Front and Center High Detail Upgrade.

For an even more realistic look check out our Ultra-Realism Weathered Coating Service.