Engine - Camshafts Comp. - Camshaft Kits

From GM Performance - All models of small-block Chevrolet V8 1981-87 with computers and nonroller camshaft except HO 305. Designed for mid-range torque in passenger cars or light and intermediate 2-wheel and 4-wheel drive trucks with factory optional gearing. Good choice for auto. trans. Great for 305 and 350 engines running between 1800 and 2600 rpm. Technical Note: These are hydraulic flat tappets. Emission legal in 50 states. Duration .050, Int. 194 degree, Ext 204 degree. Lift Int. .401 inch, Exh .423 inch. Lode centerline 104 degree.

From GM Performance - All models of small-block Chevrolet V8 1981-87 with computer and non roller camshaft. Designed for brute low-end torque in full size passenger cars, 2-wheel and 4-wheel drive trucks. Great for standard 267 and 305 and 350 engines that cruise at 1800 and 2600 rpm. Technical Note: These are hydraulic flat tappet camshaft kits. This camshaft is emission legal in 50 states. Duration .050. Int. 180 degree, Exh. 194 degree. Lift. Int. .378 inch Exh. .401 inch.

From GM Performance - All model small-block Chevrolet V8 195-66 California, 1955-68 with federal emissions. All non-emission trucks, and 1966-92 for off highway applications. 9.5-10.75-1 compression ratio 3000-3400 cruise rpm. Basic rpm 2200-5700, 6500 rpm attainable with proper valve springs and lifters. Technical Note: These are hydraulic flat tappet camshaft kit. Duration. Int. 224 degree Exh. 234 degree. Lift, Int. .465 inch Exh .448 degree. Lode Centerline 114 degree.

From GM Performance - All Marice and off-road small-block Chevrolet V8. Compression ratio 8.75-10.5 to 1,2600-3000 cruise rpm, basic rpm range 2000-4500 rpm, 6500 rpm attainable with proper valve springs and lifters. Technical Note: these are hydraulic flat tappet camshaft kits. Duration .050. int. 214 degree Exh. 224 degree. Lift Int. .442 inch Exh. .465 inch. Lode Centerline 112 degree.

From GM Performance - 8.0-9.5 to compression ratio, 2200-2600 cruise rpm. Basic rpm range 1500-4000, 6500 rpm attainable with proper valve springs and lifters. All model small-block Chevrolet V8 1955-66 California, 1955-68 with federal emissions. All non-emission trucks, and 1966-92 for off-highway applications. Technical Note: These are hydraulic flat tappet camshaft kits. Duration .050 Int. 204 degree Exh. 214 degree. Lift Int. .420 inch Exh. .442 inch. Lode Centerline 112 degree.

From GM Performance - All model small-block Chevrolet V8 1981-1987 with computers and non-roller camshafts. Designed for cars with 305 HO and 350 engines that cruise above 2600 rpm, also good for 350 trucks with suitable cruise rpm. Technical Note: These are hydraulic flat tappet camshaft kits. This camshaft kit is emission legal in all 50 states. Duration .050 Int. 204 degree, Exh. 214 degree. Lift Int. .423 inch, Exh. .446 inch. Lode centerline 110 degree.

From GM Performance - Dual pattern, blueprinted replacement for factory P/N 3896929 with 300 hp and 327 cu. In. camshaft. Technical Note: Basic rpm range is 1000-3500; cruise rpm at 60 mph is 1600-2200 and compression ratio is 7.75-8.75. Duration .050 Int. 195 degree Exh. 202 degree. Lift Int. .447 inch. Exh .447 inch. Lode Centerline 112 degree.

From GM Performance - Single pattern, blueprinted replacement for factory P/N 3863151 with 350 hp and 327 cu. In. camshaft. Technical Notes: Basic rpm range is 2200-5200; cruise rpm at 60 mph is 3000-3400 and compression ratio is 9.5-10.75.Duration.050 int. 222 degree, Exh. 222 degree. Lift. Int. .447 inch Exh. .447 inch. Lode Centerline 114 degree.

From GM Performance - Blueprint replacement for factory P/N 3972182 with 330 hp and 350 cu. In. camshaft, auto with 3000 converter. Technical Notes: Basic rpm range is 3000-6200; and compression ratio is 10.0-12.0. Duration .050 Int. 242 degree, Exh. 254 degree. Lift Int. .459 inch, Exh. .485 inch. Lode centerline 116 degree.

From GM Performance - Blue primed replacement for factory P/N 3849346 with 290 hp and 302 cu. In. 228 camshaft, auto with 4000 converter. Technical Notes: Basic range is 4000-6800; and compression ratio is 11.0-12.5. Duration .050 Int. 254 degree, Exh 254 degree. Lift Int. .485 inch, Exh. .485 inch. Lobe Centerline 114 degree.

From GM Performance - Blueprinted replacement for factory P/N 3927140, this is an off road special camshaft, auto with 4000 converter. Technical Notes: Basic rpm range is 4200-7200; and compression ratio is 11.0-12.5. Duration .050 Int. 257 degree, Exh. 269 degree. Lift Int. .493 inch, Exh .512 inch. Lode Centerline 112 degree.

From GM Performance - This off-highway camshaft has the major valve train component to convert production LT1 engine for showroom stock racing, or hop up your small block Chevrolet V8 that was originally equipped with a roller tappet camshaft. The 1.6 roller rockers, light weight valve spring caps, special designed valve springs and hot camshaft offers a significant gain in horse power at reasonable price. this kit includes the following items: one camshaft P/N 24502586, 16 roller rocker arms kit P/N 12370839, 16 valve springs P/N 125514873, 16 valve caps P/N 10212808, 16 valve keys P/N 24503856, 16 valve spring shims P/N 10212809. Technical Note: This kit does not include roller tappets.

From GM Performance - This camshaft is original equipment in Ls6 vortec engines. It features .525 inch intake and exhaust lift, 217 degree exhaust duration at .050 inch, 207 degree intake duration at .050 inch, and 116 degree lobe centers.

From GM Performance - The Gen 3 V8 (RPO-LS6) engine is used in all 1997 and later Corvettes, and 1998 and later Camaros. This camshaft is designed for ASA racing and has .525 inch lift on 110 degree center line. Use with Gen 3 Ls1 engines only.

From GM Performance - The Gen 3 (RPO-LS6) engine is used in all 1997 and later Corvettes, and 1998 and later Camaro/Firebird vehicles. This camshaft is comparable to the LT4 hot camshaft but for your LS1 engine. Refer to the camshaft chart for camshaft specifications. This kit includes 16 LS6 valve springs P/N 12565117.

From GM Performance - This kit is for all big block V8 engines. It is engineered to boost horsepower and torque from low rpm through the entire engine range. It enhances lowspeed performance for all truck applications from normal driven to towing and hauling heavy loads. Suitable for computer controlled Mark IV and Mark V engines. Advertised duration (intake/exhaust) is 202/210 degree, and maximum lift is .468/.485 inch. Centerline is 110 degree.

From GM Performance - Designed especially for the SS 454 Chevrolet pickup truck with computer (1990-93), this camshaft gives increased mid range and top end performance. Advertised duration (intake/exhaust) is 210/218 degree and maximum lift is .485/.490 inch. Centerline is 115 degree. This cam is a little soft below 2,200 rpm, which can help traction and overall performance.

From GM Performance - All models big block Chevrolet V8 1965-66 California, 1965-68 with federal emissions. All non-emissions truck and all 1966-92 for off-highway applications. This is also an excellent mariner cam. Good idle, daily performance usage, mild bracket race, 9.5-10.75-1 compression ratio 3000-3400 cruise rpm. Basic rpm 220-5700, 6500 rpm attainable with proper valve springs and lifters. Technical Note: These are hydraulic flat tappet camshaft kits. Duration .050 Int. 228 degree, Exh. 238 degree. Lift Int. .540 inch Exh. .540 inch. Lobe Centerline 114.

From GM Performance - All model big block Chevrolet V8 1965-66 California, 1965-68 with federal emissions. All non-emissions trucks, and all 1966-92 for off highway applications. RPM range 2000-5500 rpm. Smooth idle, daily usage, off road, towing, economy, mild turbo-charged 8.0-9.5 to compression ratio, 2200-2600 cruise rpm. Basic rpm range 1500-4000, 6500 rpm attainable with proper valve springs and lifters. Also ideal for jet drive boat applications. Technical Note: These are hydraulic flat tappet camshaft kits. Duration .050 Int. 208 degree Exh. 218 degree. Lift Int. .475 inch Exh. .500 inch. Lobe Centerline 112.

From GM Performance - All Marine and off-highway big block Chevrolet V8 396-427-454-502. (same as PL13PO818). Good idle, daily usage, and off road, towing, performance and fuel efficiency, compression ratio 8.75-10.5 to 1,2600-3000 cruise rpm, basic rpm range 2000-4500 rpm, 6500 rpm attainable with proper valve springs and lifters. Technical Note: These are hydraulic flat tappet camshaft kits. Duration .050 Int. 192 degree Exh 203 degree. Lift Int .398 inch, exh .430 inch. Lobe Centerline 110.5.

From GM Performance - Dual Pattern, blueprinted replacement for factory (P/N 3963544) 345 H.P. 454 cubic inch camshaft. Technical Note: Basic RPM range is 1000-3500; cruse rpm at 60 MPH is 1600-2200; compression ratio 7.75 to 8.75.

From GM Performance - Dual pattern, blueprinted replacement for factory (P/N 3925535) 435 H.P. .427 cubic inch early L-88 camshaft. Technical Note: Basic RPM range is 4400-7000; compression ratio 11.5 to 12.0. Duration .050 Int. 264 degree Exh. 269 degree. Lift int. .560 inch Exh .580 inch. Lobe Centerline 112.

From GM Performance - This flat tappet hydraulic cam is used in high-performance X-11 and fuel injected V6/60 degree engines. It has .394 inch intake lift and .410 inch exhaust lift. The intake duration is 276 degrees at the lash point and 196 degrees at .050 inch from the base circle. The exhaust duration is 293 degree at the lash point and 203 at .050 inch from the base circle.

From GM Performance - This Gen III Roller lifter design camshaft features 6000 rpm operation (spring installed at 1.66 inch) with a power peak at 5200 rpm. It features a cast iron distributor drive gear for improved durability. Technical Note: Requires fabrication to secure anti-rotation bars and installation of thrust control devise.

From GM Performance - All models car and a truck Chevrolet V6/60 degree (2.8L & 3.1L) for off highway use. Smooth idle, daily usage, off road, towing, economy, mild turbo-charged 8.0-9.5 to compression ratio, 2200-2600 crusing RPM. Basic RPM range 1500-4000, 6500 rpm attainable with proper valve springs and lifters. Duration .050 Int. 204 degree Exh 214 degree. Lift Int. .420 inch Exh. .422 inch. Lobe Centerline 112.

From GM Performance - Applicable to all 1980-94 Chevrolet 60 degree V6 (2.8 & 3.1 liter) engines, this performance-oriented camshaft kit is designed to significantly improve midrange torque and horsepower without sacrificing idle quality. The basic RPM range is 1500-4500 with 6500 attainable using proper valve springs. cruise RPM is designee for 2200-2600 RPM, and a compression ratios of 8.0-9.5 to 1 is recommended. This kit is not legal for pollution-controlled vehicles. Technical Note: This is a hydraulic flat tappet camshaft kit which includes tappets.