S-Power S3 & S7 .21 buggy engines

S-Power, the new series of engines from S-Workz have announced two new 3 port engines, the S3 and S7, which claim to give great power delivery and lower fuel consumption than those currently on the market. The top of the line S3 features a DLC coated balanced crankshaft, comes with high quality ceramics ball bearings and features an easy to tune 3 needle carburetor.

Source: S-Workz [sworkz.com]