RB Concept engine has a front crankshaft bearing with double rubber shields. Seven port liner. Eleven fin orange colored aluminum cooling head. Composite body slide valve carburetor with 8mm venturi. This package includes RB Concept S7 Engine with standard (non-turbo) glow plug, and instructions.

Fuel: Car blend with 10%-25% nitro content
Tuned Pipe and Manifold
Glow plug wrench and track equipment