Duntov 30-30 camshaft specs

Author: qklo

August undefined, 2024

http://www.348-409.com/forum/threads/duntov-30-30-cam.13270/ WebSep 6, 2012 · as far as a ground shaking cam the infamous 30-30 solid lifter can not be beat. rumbling at idle about 900 RPM and pushing strong about 6,000 RPM. better sound than any gear drive noise maker, etc. have you searched for threads here on it like: Technical Real Duntov 30-30 Cam Specs? or have you directly talked to Comp Cams, …

57-61 Camshaft - Duntov 097 Mechanical Solid Lifters - Corvette …

WebOct 8, 2011 · As for the sound of a stock 30-30 cam,, Remember now that the distinct sound was produced at 900 rpm and stock low restrictive transverse mufflers. It was some of … WebThe hydraulic flat tappet camshaft includes 327 c.i./350 HP camshaft and camshaft and lifter kit. The solid flat tappet camshafts include: 30-30 Duntov camshaft, L78/427 camshaft, L88 camshaft as well as … my printer comes out blank

Dyno Testing chevy

WebSep 3, 2015 · A few things to consider on the 30-30 cam. It likes compression 10 1/2 to 11 it loves rpms you need a four speed and a 373 better yet 411 rearend. I did a fresh 327 build with a Comp cam 30-30 grind. Over a 3000 mile period I adjusted the valves twice just to keep an eye on the adjustment. Web10K views 8 years ago Mark at Scared Shiftless will show you how to adjust the Duntov 30 30 Camshaft with his simple method. Simple method only 2 turns on the crankshaft. Lash Exhaust 18 and... WebMar 5, 2024 · The camshaft got its name from the lash settings, which were 0.30” for both the intake and exhaust. This compared with the 0.12” intake and 0.18” exhaust lash settings for the original Duntov. Like the Duntov, the 30-30 was also a solid lifter design. All other 327 engines used hydraulic lifter camshafts, and several of them were quite aggressive. my printer code

Looking Back At The Famous Duntov Small-Block Chevrolet Camshaft

REAL Duntov 30-30 cam specs? The H.A.M.B.

WebMar 5, 2024 · It was one of the most aggressive camshafts available for passenger cars, and was known as the “097” cam due to its part number. In 1964, Chevy came out with a … WebApr 26, 2024 · Peak Duntov jerk is .004000 in/deg-cubed, and occurs only a couple of thou above the base circle, so initial opening is very aggressive, and since the lobe is symmetrical the final closing is also very … the seed sathorn - taksinWebAug 2, 2014 · I believe the duration at .050" lift for the 30-30 cam is around 225º or so. With the long gentle ramps it has (it has 300º+ seat duration), it will rev very high without valve float even with a stock 85 pound on the seat spring. And excessive wear is not a problem. my printer connected

"WebSBC 302 Duntov 30/30 1969 Z28 140 off road cam and headers Bill F 17K views 9 years ago Duntov cam and turbo mufflers screamn355 7K views 8 years ago 67 with the … " - Duntov 30-30 camshaft specs

Duntov 30-30 camshaft specs

WebDec 14, 2024 · Camshaft spec are:Valve Lift (INT/EXH): .484/.484, ADV Duration (INT/EXH): 294/294, Duration @ .050" (INT/EXH): 254/254, Centerline (degrees): 114 … WebMar 11, 2013 · Dec 2, 2009. #8. You guys are mixing cams here, if not metaphors. The "Duntov" cam was the 3736097 (cast 3736098) solid lifter cam used in the 57-63 Corvettes and the cars with the solid lifter Corvette engine. The 30-30 cam 3849346 (cast 3849347) came out in 64 and was the chevy sb solid lifter Corvette and 302 Z-28 cam until the LT …

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WebOriginal style 1964-1965 327/365 & 375hp solid lifter camshaft. Often referred to as the Duntov "30-30" design. All camshafts meet original Corvette specifications. Made in … WebCam Style: Mechanical Flat Tappet Basic RPM Range: 2200-5400 Manufacturers Description: 327-365HP/Z28, Duntov 30-30 (GM #3849346). Intake Duration @ .050": 254 Exhaust Duration @ .050": 254 Advertised Intake Duration (@ .006"): 314 Advertised Exhaust Duration (@ .006"): 314 Intake Valve Lift with OE Rocker Ratio (1.50): .485"

WebJan 29, 2024 · the L-30 at 10.5/1 hp 275 @ 4800 torque 355 @ 2800 the L-79 at 11/1 hp 350 @ 5800 torque 360 @ 3600 here's the question, why would the L-30 get so much torque at 800 rpm less an only 5 less than the L-79 ? would it have anything to do with the different rear gears with a sport coupe usually at a 3.08 an the super sport rear with a … WebOct 20, 2011 · "The L76 327 and DZ 302 were equipped with Elgin factory reproduction, solid flat-tappet (single-pattern) cams that speced out at 0.484 lift, 254 degrees of …

WebOct 23, 2009 · lift : .483" /.477" , lobe center: 112 degrees. For the Comp cams solid lifter reproduction Duntov 30-30, P/N 12-673-4, specs are: advertised duration: 284 intake/291 … WebThe solid flat tappet camshafts include: 30-30 Duntov camshaft, L78/427 camshaft, L88 camshaft as well as camshaft and lifter kits. Fits 1982 Buick Grand National, …

WebJul 6, 2015 · Chevy's old 30-30 cam spec's. "Specifications for the " (30-30)" cam are .452" intake and .455" exhaust lift, 229 degrees intake duration and 237 degrees exhaust …

Web1966 chevelle project 1969 355ciSteel crank/scat rods12-1 pistons291 heads 2.02/1.6030 30 duntov camHarland sharp roller rockersVictor jr intake with holley ... my printer color settingsWebJul 16, 2024 · Comp Cams Extreme solid flat tappet cams #12-676-4 and #12-677-4 You can google these for specs. All these cams will outperform the OEM 097 cam in your lil 325 cid sbc. These are all street solids. Must use correct springs Must use a motor oil with zinc and a hair of moly in it for best cam- lifter life. Again can play with rocker ratio for effect. the seed saving bible the seed savers handbookWebRough idle, near duplicate of the famous Duntov 30-30, cam (GM #3849346). In Stock: $179.95. HRC117422-12: Howards Cams, American Muscle Mechanical Flat Tappet … my printer colors are offWebNov 2, 2024 · These are very common replacement upgrade cams. Most lifts are in the .440 to .470 range, dur @.050 from 214-230. Above mid 230's starts to get into the range where vacuum suffers, a mild stall is needed, a sharp tuner can extend that range a bit RV CAM 1 (summit) Lift .450/.450 Dur @ .050 218/218 LSA 106 RV CAM 2 (summit) Lift .443/.465 the seed savers exchangeWebclearance specs may also assume the published 1.5:1 Chevrolet rocker arm ratio (which only exists at full-open position, if at all). Check with the cam manufacturer’s Tech line to … my printer connected to wifi but won\\u0027t printWebEngine Performance Upgrades hover to zoom click to enlarge 57-61 Camshaft - Duntov 097 Mechanical Solid Lifters 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 reviews write a review Street … my printer connected to wifi but won\u0027t print