WebMar 7, 2011 · I did home porting on my friend DOOE 351w head with a carbide burr and EASTWOOD porting kit. Took me about 3 hrs. Here a couple pics of the exhaust port don’t have pic of the intake port. ... 289/302 Cylinder Head Port Matching A fellow near here did exactly what is being discussed, port-matching the exhaust, installing screw-in studs and … WebJan 26, 2024 · The 516s can be made to flow well with the right port work. A head porter on here has posted some impressive power gains with a low comp RV motor and 516 heads. Check out his thread. I would put in the 1.74 ex valves, and pocket port the area under the valve. Get some porting templates to help with port shape.
Amazon.com: Cylinder Head Porting Kit
WebNov 12, 2024 · About the Author: Dave Localio is a long-time friend of ours and the owner/operator of Headgames Motorworks, a cylinder head specialist founded in New Jersey in 2001.Dave and his team have amassed a huge amount of experience and expertise and are now creating some of the best performing cylinder head and cam … WebAug 4, 2014 · In order to use the Lunati dual springs, this required machining the lower guide boss (arrow) to reduce its 0.990-inch O.D. to clear the inner spring, which has a 0.730-inch I.D. Slover's Porting ... sia together from the motion picture music
Eastwood Engine Porting Kit - RestoSupplies
WebMar 15, 2012 · Engine Porting Kit & How To DIY from Eastwood - YouTube 0:00 / 9:26 Engine Porting Kit & How To DIY from Eastwood Eastwood Company 467K … WebEngines need air (and fuel and spark). Moving air efficiently through the combustion chamber has a huge effect on power and porting your heads is one the bes... WebOur gen 5 LT1 cylinder heads and camshaft package is a must for the enthusiast looking to use the full potential of their 6.2L LT1 engine! The TSP heads/cam package will include the following items: Precision Race Components CNC-Ported Gen 5 LT1 or LT4 Cylinder Heads, On Exchange. TSP .660" Dual Valve Spring Kit with Titanium Retainers & PAC ... sia to change