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Engine, QMA/USAC - GX120, Stage 1 Engine, QMA/USAC - GX120, Stage 1

Entry-Level GX120 Specially Prepared for 1/4" Midget Racing, But Still Economical.

Our Price: $644.00
Engine, QMA/USAC, GX160, Stage 1 Engine, QMA/USAC, GX160, Stage 1

Entry-Level GX160 Specially Prepared for 1/4" Midget Racing, But Still Economical.

Our Price: $660.00
Engine, QMA/USAC - GX120, Stage 1 Deluxe Engine, QMA/USAC - GX120, Stage 1 Deluxe

GX120 Specially Prepared for 1/4" Midget Racing, Maximizing HP. More HP than Our Stage 1.

Our Price: $763.00
Engine, QMA/USAC, GX160, Stage 1 Deluxe Engine, QMA/USAC, GX160, Stage 1 Deluxe

GX160 Specially Prepared for 1/4" Midget Racing, Maximizing HP. More HP than Our Stage 1.

Our Price: $816.00
Engine, QMA/USAC - GX120, Stage 3 Engine, QMA/USAC - GX120, Stage 3

"Blueprinted" GX120 for 1/4" Midget. Most HP in a Legal Motor. More HP than Our Stage 1 or 2 Motors.

Our Price: $1,105.00
Engine, QMA/USAC, GX160, Stage 3 Engine, QMA/USAC, GX160, Stage 3

GX160 for 1/4" Midget. Most HP in a Legal Motor. More HP than Our Stage 1 or 2 Motors.

Our Price: $1,105.00