Port Cylinder Head

340cc
Big_Block_Chevy_Rectangle_Port_Aluminum_Cylinder_Heads_340cc_124CC_2_25_1_88_01_gats

Big Block Chevy Rectangle Port Aluminum Cylinder Heads 340cc 124CC 2.25 / 1.88

Big Block Chevy Aluminum Cylinder Heads 340cc 124CC 2.25 / 1.88 Valves. These rectangle port cylinder heads are assembled in house and they come complete and ready to bolt on. Complete with rocker studs and guide plates. They are set up for a. 650 lift mechanical flat tappet or hydraulic roller camshaft. They have dual springs with damper and have 145lbs of spring pressure. They also feature hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. Combustion Chamber Volume (cc): 124. Intake Runner Volume (cc): 340cc. Cylinder Head Style: Assembled. Cylinder Head Material: Aluminum. Intake Port Shape: Rectangle. Intake Valve Diameter in.…
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Trickflow_PowerPort_A460_Aluminum_Cylinder_Head_Big_Block_Ford_340cc_BBF_NEW_01_fe

Trickflow PowerPort A460 Aluminum Cylinder Head Big Block Ford 340cc BBF NEW

These are the TFS PowerPort 340cc intake runner aluminum heads with 83cc chambers, titanium retainers. And a max lift of. 850 and a 180cc Exhaust Runner. Looking for serious Big-Block horsepower? Trick Flow PowerPort® cylinder head is fully assembled and deliver significant horsepower and torque gains over similar-style cylinder heads. Trick Flows potent PowerPort® A460 340 cylinder heads for Ford 429/460 are ideal for use in drag racing, monster trucks, tractor pulling, and other ultra high power, large cubic inch engine combinations. Notable features include big block Chevrolet-style exhaust port openings and bolt pattern plus your choice of standard or heavy duty 18-bolt mounting patterns, plus Fast As Cast® runners…
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ProMaxx_CNC_Ported_BBC_340cc_Cylinder_Heads_01_sl

ProMaxx CNC Ported BBC 340cc Cylinder Heads

The Shocker CNC 340cc BBC is a professional designed cylinder head using the latest CNC porting tools. These heads out flow the competition at a price that cannot be touched. Some comparable heads are double the cost of one Shocker 340 CNC. Flowing over 415 cfm, this head is on top of the heap. Now go out and shock the competition. BBC 340cc CNC Ported (Bare Heads). 2.300"/1.880" valve sizes. 121cc-127cc chambers(Your Choice). Intake 172 267 318 358 383 398 409 413. Exhaust 139 190 236 265 285 300 304 307. LISTED PRICE LISTED IS BARE SET. For Assembled Heads for Flat Tappet cams up to. Stainless Steel Erson Competition…
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