• Image 1

Race City Economy Weekly Race Engine


Product Description

Machined and assembled by one of the best engine builders around. All work done in house in our fully equipped machine shop.




Blueprinted and line-bored checked block

Lightweight piston with lightweight wrist pin and clips

Low Tension Ring Set

Blueprinted rod

Max Stroke Crankshaft

Low drag oil seals

Extra Clearance crank bearings

AKRA or NKA Cam 


Crank case side cover with 6 bolts and gasket

Oil drain plugs

Oil fill plugs

Dowel pins

Race City Carburetor 

Race City JT Cylinder Head w/ valve seats done on a Newen CNC Valve Seat Machine

Race City Valve Springs

Race City AirFlo Top Plate

Walbro Fuel Pump

Tygon Fuel Line & Fuel Filter



 We do need to know if you are using a restrictor plate so we can modify the build.


We also have full engine tune-up specials.

Call us for all your go kart engine needs. 704-436-7397.

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

24.00 LBS
$25.00 (Fixed shipping cost)