Tri-Y Design:Paired opposite firing cylinders with equal, specifically tuned primary lengths maximizes scavenging and increases torque throughout the power band....
Tri-Y Design:Paired opposite firing cylinders with specifically tuned primary lengths maximizes scavenging and increases torque throughout the power band. 304...
Tri-Y Design:Paired opposite firing cylinders with specifically tuned primary lengths maximizes scavenging and increases torque throughout the power band. High-Flow...
