And it is genuine GM quality and material, madein USA.As shown, this cam is still in it`s original, unopened tube, and upon cash payment we willopen the tube together before your leave to make sure that your are satis It has a noticeable lump at idle and pulls real hard through the mid rpm range. The 11.0:1 L79 also relied on a performance Holley four-barrel carb … All camshafts meet original Corvette specifications. Horsepower: Standard Engine (327 cubic inch) 300 hp @ 5,000 RPM; Torque: 360 lb-ft @ 3,400 RPM RPO L79 (327 cubic inch) 350 hp @ 5,800 RPM; Since your 327 is a smaller cubic incher than a 350, and you wanted to feel safer with the low end, you could advance the cam 4 degrees at the timing chain. These are not advertised values. The four-barrel V8 L79 engine had a top speed of 120 mph. 3. Chevy has released some more specifications on their cams with the .050" lift that is standard in the cam industry. The L79 cam was called a "350 cam" back in the day. My advice would be whatever cam you choose, use the BEST LIFTERS you can get. hello everyone! This is automatically a step in the right direction. In plain, simple language, don't copy any of this. So I went up to GM and asked them for the specs on the L79 cam, they came back and said 320 duration at the lash point!!! Overlap and duration were also somewhat relaxed. VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Super find, NOS, OEM GM part number 3863151, 350hp, 327 camshaft.You know the rarity of this item, and if you are building a L79 motor, thisis at the heart of your build. OEM Sound, Fair Idle with Some Lope. Yes, Duke Williams says this is garbage. Most early specs included more up ramp than down ramp and this leads to a non-symmetric profile and throws the calculated centers off. All rebuilt 1967 chevy 327 motor hear it run. The highest power output came from a fuel-injected model, and the rest each had a single four-barrel carburetor. A forum community dedicated to hot rod owners and enthusiasts. Their latest specs do not match completely with previous specs, so I do not know if they are different cams or if their means of measuring was that far off. Unless you wanted the massive performance of the SS 396, this Malibu was the sweetest non-Corvette coupe available from Chevrolet in … He could run with a local guy that owned a 1965 Corvette equipped with a 327/365, fuel injection, "30-30" solid lifter cam, 4.56 gears, and a 4-speed transmission. The interesting thing about the 327 version of Chevrolet's legendary small block V-8 is it has the shortest stroke. Some of this could be due to Chevrolet's changing of their numbering system through the years as part numbers are updated frequently. My son and I are building a 350 for installation into his 1963 IH C1100 pickup truck. 1958-1998. Same as L88 p/n 3925535. When in doubt, both specifications are printed. I'm 14 and this is my first rebuild. Where shown, part numbers are p/n xxxxxxx and casting numbers are (c/n xxxxxxx). Like I`d already said dude, to each his own. As such, they may be inaccurate due to lobe ramps ground non-symetrically. All COMP Cams Camshafts are manufactured to the strictest tolerances. Small Block Chevrolet Factory Cam Specs by part number Part # • Lifter type • duration at .050 In/ex--Lift in/ex • centerline • description • Small Blocks 3849346 Mechanical - 254/254 - .484/.484 - 114 - 327 365HP& Z-28 302 Built from 1965 to 1968, the 327ci L79 V-8 offered power and performance in a short-stroke, small-block package, built with a hydraulic camshaft, forged … 8 cyl. For a better experience, please enable JavaScript in your browser before proceeding. The engine is bored 0.060" over. What exactly is the 1966 Chevy 327 "300" Camshaft. Their unique profiles produce maximum low, mid, and upper rpm power. You obviously have never taken a steel 350 crank from a 69 or 70 model engine and placed it side by side with a cast smog motor crank and seen the difference of where the key way was ground. It had a maximum horsepower of 350 hp at 5800 rpm, and a maximum torque of 360 foot-pounds at 3600 rpm. p/n 3925535 or 3928911 (c/n 3925536), '67 427 Gear Drive p/n 3925533 (c/n 3925534) It lasted 30 minutes and only took out one lobe. Im rebuilding a 1966 Chevy 327 and i heard the "300" horsepower cam is the best. Horsepower rating, '64-65 327 mech L-84 p/n 3849346 c/n 3849347, LT4 Corvette Hyd. i want to go with a 327/350 hp cam and was pretty set on just a replacement cam but then i came across this nostalgia plus cam and im curious as to if anyone is running the nostalgia plus L79 cam and if you could tell me the differences between the 2 cams. The 68 cam shown may actually be a non-Corvette item. If mechanical, deduct lash from lift to get actual lift at Valve unless marked as @ .015". The 65-67 L79 350 hp cam and the 68 L79 350 hp cam are shown the same in some documents and different in others. But if your looking for a cam with a lopey idle, but still has excellant street manners than the the comp 268H magnum is for you, it`s a rather small cam, has great low and mid range power, will work with a stock converter. Two part numbers are listed and so there may actually be two cams. I'm 14 and this is my first rebuild. The summit cams are okay also. It featured an 11:1 compression ratio with domed pistons made of forged aluminum and a small-journal crankshaft. Sticking with the original theme of the engine, 2.02/1.06 valved Fuelie heads are used along with Comp rocker studs, guide plates, and stamped steel rocker arms. Corvette and Chevrolet are trademarks of the Chevrolet Corporation, Detroit, Michigan, and remain their property. L79 Cam Kit Chevy L79 Cam Specs. Yes Bird I was aware of the 4 degree advance ground in, however, It can still be advanced more and likely isn`t going to really hurt anything. With its ability to offer great power, this option even works for street rods and muscle carsbecause of its high-performance and power. Im rebuilding a 1966 Chevy 327 and i heard the "300" horsepower cam is the best. Find Chevrolet Performance 24502476 Chevrolet Performance Hydraulic Flat Tappet Camshafts and get Free Shipping on Orders Over $99 at Summit Racing! The two engines shared the same compression, big-valve heads and aluminum intake. All rebuilt 1967 chevy 327 motor hear it run. The engine is bored 0.060" over. Starting with an 11:1 4 bolt short block, Richard adds on Comps 12-106-3 Cam that features a.447 lift, 222 duration, and a 114 LSA. In the case of the smaller 327, the L79 was essentially a solid-lifter L76 (365-hp 327) with a cam swap. Whether you are using this for racing capabiliti… 5. Power Range of 2000-4000 RPM. This heavy-duty COMP’s option will give your engine all the horsepower and torquethat you are looking for in one affordable package. Any value in a brace [ ] is a value that is also shown in another document. This is the Crane Vintage Muscle version. The L79 camshaft provides excellent throttle response, a great power curve, and a lumpy 800-rpm speed idle to boot. Has anyone used the Engine Tech brand L-79 camshaft in their engine? Model year 1966 was the first year Chevy II Nova models could be equipped with the 327/350 HP L79 V-8 out of the Corvette. Desirable as that option was—with its 11.0:1 compression, high-lift hydraulic camshaft and generously sized intake and exhaust valves—just over 3,500 of the nearly 74,000 Chevy II and Nova models made in 1966 were so equipped. Starting at $27,000. Some discrepancies exist such as the L72 427 cam. 1965 - 1968 with 4 Barrel Carb (L79) Max Brake Horsepower: 350 @ 5800 rpm Max Torque: 360 @ 3600 rpm Stroke: 3.25 Bore: 4.001 Compression: 11.0 Firing Order: 18436572 Is it the same as the L79? A three- or four-speed manual was the only transmission available thanks to the camshaft’s generous overlap at low rpm. The 327 Turbo Fire V-8 weighs a couple hundred pounds less than larger engines producing the same horsepower. 1965-68 Chevrolet L79 327. Stock Eliminator - 283, 327, 350ci Small Block Chevrolet; Patterson Elite Stock Eliminator - 283, 327, 350ci Small Block Chevrolet. Compiled from Corvette: Technically Speaking, Chevrolet Power Manual, How to Hot Rod Small Block Chevys, How to Hot Rod Big Block Chevys, various Chevrolet literature, and personal measurements and calculations. These Chevrolet Performance hydraulic flat tappet camshafts feature a special lobe pattern for balanced intake and exhaust flow. I have one in my '56 chev, had one also in a '55 and a '66 nova that were also 327 cars. 1. The L79 350 HP cam is a great choice for your 327. i have a question on the 2 cams mentioned in the title. Any help would be nice. My hats off to you for building a 327, these are great small blocks, give it some gears and tune it accordingly, and it`ll surprise a few 350`s. The L79 was essentially the solid-lifter L76 (365-hp 327) with a cam swap. In Corvette: Technically Speaking , the 68 cam is shown as two different values. At the time, it quickly became the hot ticket for any self-respecting small-block Chevy owner. good to hear another 14 year old is building an old 327. thanks in advance! All numbers are degrees unless a decimal and ending in ". As such, they may be inaccurate due to lobe ramps ground non-symetrically. If I recall correctly the specs are .218 Duration @.050 and .454 lift. p/n 3925535 or 3928911 (c/n 3925536), '67 427 Gear Drive p/n 3925533 (c/n 3925534) No harm no foul here, but I was just recommending a cam of my opinion that would give good street manners and still lope, I wasn`t going to get technical about it. Application notes: 327cid/ 350 HP L-79 Hydraulic camshaft matches G.M.# 3863151 Chevrolet 262-400 c.i. ... and high-performance hydraulic camshaft. These are at zero lash, zero lift unless preceded by @.008". The L79 is a great cam with great street manners. 2. Direct Interchange with OEM 3863151, 350HP - 327 CID, L-79, Factory Camshaft. JavaScript is disabled. All hp ratings are Gross. There is no such thing as a crankshaft made or ground with 4 degrees of retard. My associate bought a new 1966 Chevt II with a L79 327/350 engine option and a 4-speed transmission. L79 Cam Specs Gm L82 Cam Vs L79 Cam. L79 Camshaft For Sale L79 Cam Sound Articles & Shopping. 327 350 Hp Cam Specs. The 65-67 L79 350 hp cam and the 68 L79 350 hp cam are shown the same in some documents and different in others. That 4* of ground in advance on the cam is to compensate for the 4* of retard ground into most modern crank shafts. Use of this material is protected by the copyright laws of the United States of America. Mid Range Torque of 2400-3200 RPM. Differences may be due to removing the lash. To take a look at what set the L79 apart from the rest, Speed Secrets’ Richard Holdener teamed with Comp Cams to build a reproduction L79. Chevrolet introduced the 327 engine on the 1962 Corvette by enlarging the cylinders of the 283-cubic inch, small-block V-8. "L79" Chevy 262-400 cid Hydraulic camshaft, 2200-5200 RPM Range, 290 intake/290 exhaust Adv Dur, Duration @.050 222 intake/222 exhaust, Valve Lift .447 intake/.447 exhaust, Lobe C/L 114.