1-2 Week Turnaround on Most Fully-Machined Blocks

    • 302-based FORGED Stroker Kits

    $2,450.00 $2,300.00

    Forged stroker kits for the 8.2 (302-based) deck engines. 

    Cranks:

    -LIBERTY 4340 Forged Crankshaft (Internally balanced)

    -MOLNAR 4340 Forged Crankshaft (Internally balanced)

    Connecting Rods (.927 pin on all rods)

    -LIBERTY 5.400" H-Beam Rods with ARP8740 rod bolts

    -MOLNAR Billet H-Beam w/ARP2000 Bolts


    Piston Options:
    -You choose whether you want Wiseco or Mahle pistons. When you order, you will be contacted and we will go over your combination to make sure the piston offering from the brand you chose will work for you. Flat top, Dish, Dome, etc to achieve your desired compression ratio.


    Piston Rings:

    -WISECO GFX RIng Package. 1.2mm-1.2mm-3mm. Steel Top Ring, Napier 2nd. Great for N/A or Power Adders

    -MAHLE HV385 Ring Set. 1mm-1mm-2mm. Steel Top Ring, Steel Napier 2nd ring. VERY low drag and great for N/A

    Bearings:

    -CLEVITE H-Series Rod Bearings

    -CLEVITE H-Series Main Bearings


    Balancing Option In-House at ZSR:

    -Crankshaft will be measured and balanced  on CWT5000 balancer to race tolerances. Crankshaft will be polished. Balance sheet included. ***Heavy metal extra if needed to balance***

    Featured Products

    CNC Machined Dart SBF Blocks
    Free Shipping!
    CNC Machined Dart SBF Blocks
    $4,250.00$3,600.00
    CNC Machined A460 Blocks
    CNC Machined A460 Blocks
    $4,500.00
    Sportsman 612" BBF 1100hp+
    Sportsman 612" BBF 1100hp+
    $29,500.00
    Sportsman 451" 980hp N/A
    Sportsman 451" 980hp N/A
    $33,400.00$31,900.00

    Site Links