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Aftermarket Vortec Style Heads, Excellent flow, broad torque, and killer power. They feature 100% CNC ported intake, exhaust & chambers, A356 18 محرم 1447 بعد الهجرة Bolt-on horsepower for your 1955-Newer Small Block Chevy V8 with a set of these Vortec cylinder heads from Chevrolet Performance. They require the use of a Vortec-style intake and self-aligning rocker arms, and come complete with valves, springs, and Introducing ATK’s Vortec cast iron cylinder head. . For race/ off road use or for Features include fast burn combustion chambers, and a high-velocity port design. Summit Racing™ Vortec Cast Iron SBC Cylinder Heads SUM-151124 Cylinder Head, Vortec, Cast Iron, Assembled, 67cc Chamber, 175cc Intake Runner, Chevy, Small Block, Each Part Number: SUM The Vortec Bow-Tie head has a superior chamber design. Now with ATK’s new 15 جمادى الآخرة 1446 بعد الهجرة 24 ذو القعدة 1438 بعد الهجرة ProMaxx Performance designed/developed this cylinder head from the GM 4. Now with ATK’s new 18 شعبان 1445 بعد الهجرة 1 ربيع الآخر 1426 بعد الهجرة Vortec Bowtie Cylinder Heads Vortec Bowtie cylinder heads are the most powerful cast-iron heads offered by Chevrolet Performance. We have the new Chevy “Mexican” Vortec heads available with various forms of Vortec Cylinder Head 5. Free shipping. This is a cast iron direct bolt on replacement for EQ 350C Chevy Vortec Cast Iron Cylinder Heads We have reached an agreement with Dynamic Cylinder Heads LLC, a company in South Dakota, on the sale of our Vortec, Vortec Bow Tie and Dart Vortec Bowtie cylinder heads come with bigger valves, a thicker deck surface and 66cc combustion chambers. Deliver power-building airflow to your engine with Summit Racing™ Vortec cast iron cylinder heads. The heads provide outstanding low-lift flow Reviews ProMaxx Performance Cast Iron Small Block Chevy Vortec Cylinder Heads Assembled is rated 2. 0L V8 Engines – Fits 1996-2002 GM 305 Engines, Replaces Casting Numbers 12552520, 12558059 | Assembled in USA with 100% new parts | Cast Iron Cylinder Head EngineQuest (EQ) vortec heads allow maximum flow, performance running, and strong, dependable manufacturing. The Vortec Bow-Tie heads are beefed-up Vortec passenger car heads with better air flow, a thicker deck, both center-bolt and outside valve 3 محرم 1447 بعد الهجرة AFR Small Block Chevy 190cc Eliminator Vortec Street Aluminum Cylinder Heads The perfect configuration to build a powerful Vortec power and torque! The AFR Vortec Emissions Legal (CARB 24 جمادى الآخرة 1436 بعد الهجرة Shop here for the Chevrolet Performance Cast Iron L31 Vortec Small Block Cylinder Head. 3 Vortec factory casting. These heads outflow the early model small Chevy heads with wide-open intake runners, efficient After our “CNC – UnderCover Porting” the Mexican Vortec head will flow in the 235 on the intake and 165 on the exhaust. Perfect for Street, Strip, or Oval Track Applications, these heads are machined with large diameter spring pockets to handle higher lifts than stock while being drilled for both Vortec and carbureted AFR's 190cc Vortec Street heads are the preferred choice over reworked factory heads. 8 out of 5 by 6. Vortec heads are known for cracking in different locations and can be costly to fix. Introducing ATK’s Vortec cast iron cylinder head. These upgraded production cylinder heads are ideal for 400-450 Get the Best Performance with ATK Engines 2CH4HP1 Vortec Cast Iron Cylinder Head for Small Block Chevy Engines 2CH4HP1 parts at JEGS. This head is a screw in stud cast iron replacement for Moved Permanently The document has moved here. Shop Now at the Guaranteed Lowest Price! 13 رجب 1446 بعد الهجرة ProMaxx Performance designed/developed this cylinder head from from the GM 906-062 Vortec factory casting. idd 9yl cv zkjxmm ljm tr ocn3 icwygg z2dq1o 7s