Port Cylinder Head

Month: January 2021
1960_Triumph_Bonneville_Cylinder_Head_No_Cracks_MILD_Porting_Good_Seats_01_jz

1960 Triumph Bonneville Cylinder Head. No Cracks. MILD Porting. Good Seats

After 35 years of working on British bikes including a stint as an authorized Triumph dealer, it is time to start slowing down. I will be offering a wide selection of new and used parts that I have collected through those many years. Some good, some bad, some ugly!! 1960 dated 8 bolt Triumph Bonneville cylinder head. Seats are good, does not have any of the common cracks from the combustion chamber to the head bolt holes. Has had alloy intake manifolds welded in place with mild porting to allow the fitment of 1 1/8 or possibly 1 5/32 bore carburators. Auctiva offers Free Image Hosting and Editing. Auctiva gets…
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Patriot_CNC_stage_2_ported_243_799_LS_LS1_LS_LS6_CYLINDER_HEADS_4_8_5_3_5_7_6_0_01_fm

Patriot CNC stage 2 ported 243/799 LS LS1 LS LS6 CYLINDER HEADS 4.8 5.3 5.7 6.0

Used 243 ls1 Patriot cylinder heads aftermarket springs and titanium retainers good for. Only a few thousand miles since rebuild and have since been fully checked out surface is flat, pressure tested good and valves vacuum tested. No broken bolts or stripped threads. They have been hot tanked and are ready to install. The item "Patriot CNC stage 2 ported 243/799 LS LS1 LS LS6 CYLINDER HEADS 4.8 5.3 5.7 6.0" is in sale since Saturday, January 30, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "fuelish351" and is located in San Jose, California. This item…
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Trickflow_PowerPort_240cc_CNC_Ported_Cylinder_Head_Big_Block_Mopar_Max_Lift_700_01_tbv

Trickflow PowerPort 240cc CNC Ported Cylinder Head Big Block Mopar Max Lift. 700

Trickflow PowerPort 240cc CNC Ported Cylinder Head Big Block Mopar Max Lift. This product data sheet is originally written in English. Trick Flow PowerPort® 240 heads for big block Mopar are superior to stock and other aftermarket aluminum heads for several reasons. PowerPort 240 heads are made from premium grade A356-T61 aluminum because it is very strong and weighs a lot less than cast iron. The rocker shaft and runner areas have been enhanced to increase strength, and the oil holes for the rocker shafts were relocated to improve oiling. The shape of the runners was optimized to increase flow velocity and add much needed strength to the shaft bosses.…
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Banshee_Athena_421_Cylinders_PORTED_Stroker_Big_Bore_Cool_Head_17c_Dome_Cub_01_bg

Banshee Athena 421 Cylinders PORTED Stroker Big Bore Cool Head 17c Dome Cub

NO SPACER JUST MORE POWER! Athena 68mm big bore cylinders clean up ported. Pro Design cool head with orings and head studs. 17cc pup gas domes machined for 4mm crank - RACE GAS OR ALCOHOL ONLY. Hi temp piston rings. Wiseco wrist pin bearings. MAXLOAD head stud kit. Top end gasket kit. WE ARE HERE TO HELP!!! We ALWAYS STRONGLY recommend that this kit be installed by a qualified mechanic with experience working on these types of motors. The item "Banshee Athena 421 Cylinders PORTED Stroker Big Bore Cool Head 17c Dome Cub" is in sale since Thursday, August 27, 2020. This item is in the category "eBay Motors\Parts &…
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AFR_1450_SBF_205cc_CNC_Ported_Aluminum_Cylinder_Heads_58cc_Hydraulic_Roller_Ford_01_znzn

AFR 1450 SBF 205cc CNC Ported Aluminum Cylinder Heads 58cc Hydraulic Roller Ford

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 205cc SBF Competition Cylinder Heads. This set includes AFR 8019 Hydraulic Roller Springs good for. AFR`s 205cc "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for race applications and very aggressive street/strip builds. Component upgrade and machining options are available to customize AFR Heds to your specific build. AFR Part # 1450 w/ 8019 springs. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading…
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BBC_Aluminum_Cylinder_Heads_OVAL_PORT_454_320cc_115cc_2_25_1_88_assembled_set_2_01_ucnt

BBC Aluminum Cylinder Heads OVAL PORT 454 320cc 115cc 2.25/1.88 assembled set 2

BBC Aluminum Cylinder Heads BBC Chevy 454 320cc 115cc 2.25/1.88 assembled set of 2 heads. Complete Aluminum Cylinder Heads BBC Chevy 454 360cc 119cc 2.25/1.88. Suitable for OVAL PORT. Price for 2 heads. Complete Aluminum Cylinder Heads BBC Chevy 454 360cc 115cc 2.25/1.88. Combustion Chamber Volume (cc). Intake Runner Volume (cc). Exhaust Runner Volume (cc). Intake Valve Diameter (in). Exhaust Valve Diameter (in). Valve Stem Seals Included. Rocker Arm Studs Included. Rocker Arm Nuts Included. Valve Cover Mounting Style. Accessory Bolt Holes Drilled. Valve Seat Machine Style. Set of 2 heads loaded assembled. Assembled Head set of 2 heads with valves fitted. The item "BBC Aluminum Cylinder Heads OVAL PORT…
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