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CNC dart short blocks have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just about any combination the way you want it. All our short blocks are 100% machined, CNC Machined and blue-printed to our race wining specs.
434 Small Block Chevy Pump Gas Short Block. Option It Your Way. The Best Horsepower Per Dollar Today! $6,995. Dyno Tested by Shafiroff Racing.
All Texas Speed & Performance 427 C.I.D. LSx short-blocks use a new GM Performance Parts LSx iron block! The standard price includes a fully-assembled GM LSx short-block with a 4.00" stroke crankshaft with your choice of 24X or 58X reluctor wheel.
Introducing the ultimate powerplant for enthusiasts and racers alike: the Texas Speed & Performance: "The Reaper" 434 CID Dart 6-Bolt -11cc Short Block Engine. Engineered to redefine performance standards, this powerhouse combines cutting-edge technology with relentless power to deliver an unparalleled driving experience. Build Specifications:
Best performance engine short blocks are here! LS2 408, LS3 415, LS7 441, LSX 454 stroker, fully machined & blue-printed. Custom builds available.
SDPC Raceshop LSX 427ci Stroker Shortblock. Get your boost and spray on with this LSX based 427cid shortblock! Includes: • LSX Cast Iron Block. • 4.125" Bore. • Wiseco -8cc Pistons with Upgraded S718 Wrist Pins. • Callies Xtreme Rods. • Callies Compstar 4.000” CCW Crankshaft 58X. • 7/16 Main Studs.
14 kwi 2014 · That’s easy, we wanted big-block–like torque that could move everything from a portly land yacht to a svelte lightweight that could take advantage of the horsepower-to-weight ratio.