434 615hp

434 / 615 HP

 Bore 4.155"
 Stroke 4.0"
 Compression 10.5

    The 434 starts life as a Dart SHP block that we fully machine on our Rottler cnc machine we then diamond hone, paint, and pressure test. We then fill it with all new parts.

Eagle 4340 Forged crankshaft
Eagle 4340 Forged H beam rods
Mahle Forged flat top pistons
Mahle file fit rings
Clevite H series bearings
 Solid roller cam and lifters
Double row timing set
Polished aluminum timing cover
Billet pointer
Heavy duty ballancer
168 tooth flexplate
Melling oil pump
Moroso oil pan and pickup
Fel Pro gaskets
Dart pro 1 aluminum heads cnc ported (in house) with severe duty stainless valves, heavy duty springs, locks, retainers, rocker studs, guide plates.
.080 wall hardened pushrods
Crane cams roller rockers
Polished aluminum logo valve covers
Edelbrock victor intake

This engine is fully machined, balanced, assembled, and dyno tested.

   This engine comes with a 24 month 24,000 mile warranty
                                               See Warranty page for details
You can make your engine complete with any of these options or upgrades.

• Holley 850 carb                                                                     525.00
• Quick fuel  Q-950 carb                                                          660.00
• Holley fuel injection system                                                2,250.00
• HEI style distributor and wires                                               215.00
• MSD billet distributor and wires                                             340.00
• Callies compstar crank and rods                                           500.00
• Hellfire rings                                                                           150.00
• Aluminum block (100 lbs lighter)                                          2995.00
• Moroso billet oil pump                                                            250.00