is different. It's a miracle we still make these. Fits: FL 1978-1984 FX 1978-1984 UOM: 1 – EA Country of Origin: USA Otherwise in great running and driving shape. 585: Designed for 88 to 95 CID engines with compression ratios from 9.7:1 to 10.5:1 and 100 to 124 CID engines from 9:1 to 10:1 compression. Cam lift is .485 for Shovelheads .507 for Panheads. experience with different cylinder head characteristics, have given us a unique Copyright © 2016 Dave Mackie Engineering, Made from SAE 6150 bearing- 3000-5500 rpm. Meant for engines up to 96" and 10:1 compression ratio. These heads are designed to be used in 95-98″ applications, and mild 103-107″ touring or low-mid torque-specific applications. Excellent for 80, 88 and 89 inchers. TC598G and TC630G are gear only. Otherwise they will bolt right up. These special KNIGHT PROWLER STREET Cams feature Short Duration, High-Lift specs that are a … Early Shovelheads kept the lower style of the Panhead engine but bolted on a new top end. DME shovelhead cams use today’s knowledge and technology. DME camshafts are designed using three decades of Dyno testing, racing, touring, The breather window needed to be relieved slightly to keep pressures and cam timing in synch. This is what most riders are after, but the most important thing is to have the cam match the compression ratio and displacement of the engine, plus having the bike properly tuned. Stock springs OK . Take the final calibrations and run them in both dyno's unloaded and the DJ developed type calibration will show the most HP and TQ in those conditions, on both the SuperFlow in DJ mode and the DJ. Cam box clearancing and long tappet flats are absolutely required, as well as lobe clearancing for pinion race on most motors. The result of their labours was the Shovelhead. The 7 Best Motorcycle Rallies In The US. for the Cam and pushrods. 0.0. Likes 10.0 to 10.75 C.R. Purchase the Andrews Shovelhead Camshafts at J&P Cycles, your source for aftermarket motorcycle parts and accessories, with free everyday tech support. 1.900″ intake valves. They work real well in 74 inch motors. High performance springs recommended. Shop the best Shovelhead Vintage Harley-Davidson Wheels for your motorcycle at J&P Cycles. I can tell you that if we tune to a DJ and get the best we can, then repeat on the SuperFlow using real world acceleration rates for the engine being tested the results are very different. 510:Designed as a bolt-in cam for 88, 95, and 96 CID engines with compression ratios below 9.7:1, it is primarily intended for use with stock, un-ported heads. The best flowing BigBore Shovelhead bolt on head on the market! Provides massive horsepower and torque increases starting at 3000rpm and holds steady all the way to redline. Excellent for 88”, 95” & 103”. Provides strong midrange power. I ran a B grind in my 80'' Shovel,and a C grind in a 93 In Shovel I built but between those 2 I liked the overall performance of the B. Whether you want a better street cam for a stock motor, a big lift cam for a dragster or something in between, Andrews Products can supply it. Easily make 100 horses from a stock engine with S&S intake and exhaust. Speed And Science ® designed Big Bore (3-5/8″) Billet Aluminum (6061-T6) Heads/Intake system for the Harley-Davidson™ Shovelhead models. Shovelhead Engine Rebuild | Shovelhead Self Destruction. Furthermore, the Power in Harleys Twin Cam Engine Can Be Made Even More Convincing When Superior Andrews Computer-Designed High-Performance Cams Are Installed. Andrews Shovelhead and Panhead Camshafts Duration Valve Lift Part# Grind Timing* .053 .020 Shovel Pan Lift @ TDC** Springs 10-2011 10-2020 10-2030 J 21/41 41/21 242 242 292 292.405.405.425.425.154.154 Stock 10-2260 10-2263 10-2267 A2 19/43 50/18 262 248 280 290.450.450.470.470.156.142 Stock 10-2310 10-2140 10-2150 1 16/36 36/16 232 232 288 … Red Shift 468 Bolt-in Performance Cam for Milwaukee-Eight™ Engines. High lift version of the incredible TC590. The chrome cone was installed with its point’s ignition and fly weights. Great cam set for 95”+ engines with 10.25+ compression.Excellent power band. 3000-5500 rpm. It is a bolt-in for all 2007 & up. 3000-6000 rpm. Great cam set for 95”+ engines with 10.25+ compression.Excellent power band. This cam set will transform an 88, 95 or 103-inch motor into an animal from 2500 to 6000+. Compression 95 ” & 103 ” of Harley-Davidson 's venerable shovelhead engine Pattern - Stone Grey 2007 &.! 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