Ball Milling Cutters for cylinder head channels porting kit classic
Hand milling cutters/ spherical cutting for cylinder-head porting at home and is something a novice can accomplish to wake-up engine power. Material HSS - HRC 62±1. Specification kit - classic. Cutters ø 27,28,29,30,31,32,33; - mandrel L100 - 2ps.. mandrel L200 - 2ps. Cylinder head porting refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve their air flow. Cylinder heads, as manufactured, are usually suboptimal for racing applications due to being designed for maximum durability. The item "Ball Milling Cutters for cylinder head channels porting kit classic" is in sale since Monday, May 24, 2021. This item is in the category "eBay…
Read More
TRX450R TRX 450R 450ER Ported Cylinder Head Port Porting Assembled Kibblewhite
FITS ALL'06+ HONDA TRX450R/450ER MODELS! Brand new OEM cylinder head. Full race port job. Kibblewhite valve spring kit. Kibblewhite Black Diamond valves. We recommend that this be installed by a qualified mechanic with experience doing this type of work. Piston comes with specific instructions for setting the ring gap. Failure to follow these will result in engine failure. The item "TRX450R TRX 450R 450ER Ported Cylinder Head Port Porting Assembled Kibblewhite" is in sale since Friday, July 9, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "bpracingatv" and is located in Upland, California. This item can…
Read More
Dart Big Chief Cylinder Head 18 deg Bare Castings NON CNC PORTING
Brand New Dart Big Chief 18 degree cylinder heads. These are bare castings for Big Block Chevy, they will need to be either hand ported or sent out for CNC porting. The item "Dart Big Chief Cylinder Head 18 deg Bare Castings NON CNC PORTING" is in sale since Thursday, September 23, 2021. This item is in the category "eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Engine & Components\Cylinder Heads". The seller is "cobrapowermarine" and is located in Miami, Florida. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan,…
Read More
OEM GM 3927186 Cylinder Heads Small Block Chevy Camel Hump May 1969 No Porting
This is an original pair of GM high performance cylinder heads for Small Block Chevy engines. The casting number on each head is 3927186. This casting is known as a "camel hump" or "camel back" head due to the double humps cast into the ends of the head. The camel hump heads were reserved for the higher performance Small Block Chevy engines. These particular heads have the 1.94 inch intake and 1.50 inch exhaust valves which were used on 350/300HP engines. Chevy also used these heads with the larger 2.02 inch intake and 1.60 inch exhaust valves which were used on the Z/28 302 engines, LT-1 350 engines, and other…
Read More
14+ YFZ450R YFZ 450R Ported Head Porting Port OEM Yamaha Cylinder Cut Guides
FITS'14+ YAMAHA YFZ450R MODELS! Brand new OEM Yamaha cylinder head. Full race port and polish. It will make a great addition to your stock or built motor. Please check your order thoroughly when receiving it. We recommend that this be installed by a qualified mechanic with experience doing this type of work. The item "14+ YFZ450R YFZ 450R Ported Head Porting Port OEM Yamaha Cylinder Cut Guides" is in sale since Thursday, August 12, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide. Modified…
Read More
RZR570 RZR Sportsman 570 Ported Head Porting Port My Cylinder Head
FITS ALL POLARIS 570cc ATV UTV AND SIDE X SIDE MODELS AND YEARS. One used race ready fully ported and polished OEM cylinder head. Perfect addition to your stock or built motor. Listing is for bare head only, no valves, springs, cams, etc. Please check your order thoroughly when receiving it. We strongly recommend that this kit be installed by a qualified mechanic with experience working on these types of engines. The item "RZR570 RZR Sportsman 570 Ported Head Porting Port My Cylinder Head" is in sale since Friday, July 2, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components".…
Read More
04 05 06 RMZ KXF 250 KX250F RMZ250 Ported Cylinder Head Porting Port New OEM
FITS ALL 04-06 RMZ250 AND 04-07 KX250F MODELS. NO WAITING NO CORES! One brand new OEM cylinder head that is fully ported and polished. Perfect for your stock or built motor. We recommend that this be installed by a qualified mechanic with experience doing this type of work. Piston comes with specific instructions for setting the ring gap. Failure to follow these will result in engine failure. The item "04 05 06 RMZ KXF 250 KX250F RMZ250 Ported Cylinder Head Porting Port New OEM" is in sale since Saturday, July 10, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components".…
Read More
99-00 HONDA CIVIC SI EM1 B16A2 BARE CYLINDER HEAD porting polished skunk2
99-00 HONDA CIVIC SI EM1 - B16A2 BARE CYLINDER HEAD - porting polished skunk2. The item "99-00 HONDA CIVIC SI EM1 B16A2 BARE CYLINDER HEAD porting polished skunk2" is in sale since Saturday, June 19, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "josdia_rrcdt" and is located in New London, Connecticut. This item can be shipped worldwide. Brand: Honda Manufacturer Part Number: 10003-P2T-A20
Read More