Internal Balanced Part #LT1IB3831 

• Crank: New SCAT Cast Steel 3.750 Stroke 1pc rear seal
• Pistons: Keith Black Flat Tops 10.5 CR  
• Rods: Scat 4340 Steel I-Beam, 6.0 w/ 7/16 Bolts
• Bearings/Rods & Mains: Clevite 77 'P' bearing
• Balancer/Pulley: Pioneer OEM elastic style 7" diameter
• Flywheel: SFI approved, 153 teeth
• Balance Job: High performance street/strip, 
• Piston and rods matched +- 2 grams
• Please note that this kit sometimes need heavy metal when we balance it. This costs Extra.

                                             $1,320.00   

Internal Balanced Part #LT1IB3832  

• Crank: 4340 Nitrided Steel 3.750 Stroke 1pc rear seal
• Pistons: SRP Flat Tops 11.1:1 CR
• Rods: Scat 4340 Steel I-Beam, 6.0 w/ 7/16 Bolts
• Bearings/Rods & Mains: Clevite 77 'H' bearing
• Balancer/Pulley: Pioneer SFI approved steel 6 3/4" diameter
• Hub: Crankshaft flange hub for above balancer/pulley
• Flywheel: SFI approved, 153 teeth
• Balance: High performance street/strip,
• Piston and rods matched +- 2 grams
• Please note that this kit sometimes need heavy metal when we balance it. This costs Extra.

 $2,120.00