Chevrolet 194 230 250 Inline 6 Cylinder HYDRAULIC CAMSHAFTS Note: 292 Cid Cam Cores Are Available from Crower on a Special Order Basis
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HYDRAULIC & SOLID CAMSHAFTS Non Roller 1963-1984 Chevrolet 194 230 250 inline 6 cylinder HYDRAULIC CAMSHAFTS Note: 292 cid cam cores are available from Crower on a special order basis. Note: These cams use .000" intake and exhaust valve lash. Description Advertised Duration Gross Lift (Note: See pages 8-9 for a detailed explanation of each C.I.D. Part Grind Duration @ .050" 1.75 / 1.75 Performance Level) Group Number Lobe Center Intake Exhaust Intake Exhaust Intake Exhaust MILEAGE COMPU-PRO / Performance All 03240 240HDP 240° 248° 182° 192° .436" .452" Level 1 - Enhances mileage and torque in stock engines. cid 114° RPM Power Range: Idle to 3500 / Redline: 4500 plus. POWER COMPU-PRO / Performance All 03241 248HDP 248° 258° 192° 200° .448" .460" Level 2 - Perfect combination power/mileage with extended rpm’s. cid 112° RPM Power Range: 1500 to 4000 / Redline: 5500 plus. HIGH PERFORMANCE COMPU-PRO / Performance Level 3 - Hot street profile All 03242 262HDP 262° 272° 204° 212° .478" .490" with strong upper bottom and top end power. cid 112° RPM Power Range: 1800 to 4500 / Redline: 6000 plus. ULTRA PERFORMANCE COMPU-PRO / Performance Level 4 - Street/strip All 03243 272HDP 272° 276° 210° 212° .490" .508" cam. Super top end torque and horsepower. cid 112° RPM Power Range: 2000 to 6000 / Redline: 6500 CUSTOM GROUND HYDRAULIC - Special order hydraulic lifter camshaft All 00001 Refer to page 7 for camshaft ground to your specifications. Call our technical support staff for personalized cid camshaft assistance. recommendation form Engineered Componet Kit for the above part #'s: 84008 SOLID CAMSHAFTS Note: These cams use .022" intake, .024" exhaust valve lash. Description Advertised Duration Gross Lift (Note: See pages 8-9 for a detailed explanation of each C.I.D. Part Grind Duration @ .050" 1.75 / 1.75 Performance Level) Group Number Lobe Center Intake Exhaust Intake Exhaust Intake Exhaust COMPU-PRO / Performance Level 4 - High torque, all purpose camshaft. All 03311 282FDP RPM Power Range: 2250 to 6000 / Redline: 6500 plus. cid 107° 282° 287° 238° 242° .525" .532" COMPU-PRO / Performance Level 5 - Does it all. Brutal power throughout All 03312 292FDP 292° 298° 248° 252° .548" .564" the power range. RPM Power Range: 3000 to 6500 / Redline: 7000 plus. cid 107° COMPU-PRO / Performance Level 5 - Explosive power. Superior mid-range All 03313 304FDP 304° 310° 258° 264° .585" .600" and top end torque. RPM Power Range: 3500 to 7000 / Redline: 7500 plus. cid 107° CUSTOM GROUND SOLID - Special order solid lifter camshaft ground to All 00000 Refer to page 7 for camshaft your specifications. Call our technical support staff for personalized camshaft cid assistance. recommendation form CUSTOM GROUND ROLLER - Special order roller lifter camshaft ground to All 00060 your specifications. Call our technical support staff for personalized camshaft cid Refer to page 7 for camshaft assistance. recommendation form Note: 292 cid cam cores are available from Crower on a special order basis. Engineered Component Kit for the above part #'s: 84303 ENGINEERED COMPONENT KITS Chevy V6 230 250 292 Billet Roller Cams available. Part No. Lifters Springs Retainers Seals Remarks Call Crower 84008 66000-12 68301X1-12 86032-12 86072-12 Hydraulic Lifter. Spring pressure: 84303 66900-12 68390X3-12 87048-12 86072-12 Solid Lifter. 68301X1-12 Seat: 1.700" @ 101 lbs / Nose: 1.200" @ 297 lbs / Coil bind: 1.130" (Stock O.D., no machine work). ACCESSORIES 68390X3-12 Seat: 1.800" @ 115 lbs / Nose: 1.300" @ 331 lbs / Coil Part No. Description bind: 1.110" (Machine work, use cutter 68985*). See pg. 180 Spring seat cutter * Machine work required, specify 11⁄32 pilot shaft when ordering. Pg's. 146-149 Pushrods CAUTION! When using high lift cams pay close attention to retainer, oil seal and valve guide clearance at full lift (minimum Pg's. 150-165 SS Rocker arms .050"). Valve timing events are available online at: Alum. Rocker arms Pg's. 150-165 www.crower.com/valvtime.html For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles • RPM ranges vary upon application • www.crower.com 19 HYDRAULIC & SOLID CAMSHAFTS Non Roller Chevrolet 173 60° (2.8L) 189 (3.1L) V6 HYDRAULIC CAMSHAFTS Note: These cams use .000" intake and exhaust valve lash. Description Advertised Duration Gross Lift (Note: See pages 8-9 for a detailed explanation of each C.I.D. Part Grind Duration @ .050" 1.5 / 1.5 Performance Level) Group Number Lobe Center Intake Exhaust Intake Exhaust Intake Exhaust MILEAGE COMPU-PRO / Performance Level 1 - Enhances mileage and All 03040 240HDP 240° 248° 182° 192° .386" .387" torque in stock engines.RPM Power Range: Idle to 3500 / Redline: 4500 plus cid 114° MILEAGE BEAST / Performance Level 2 - Perfect combination power/mileage All 03002 258HDP 258° 265° 194° 202° .390" .410" with extended rpm’s. RPM Power Range: 1500 to 4000 / Redline: 5500 plus cid 109° BAJA BEAST / Performance Level 3 - Strong upper bottom and All 03015 278HDP 283° 286° 204° 214° .422" .444" top end power. RPM Power Range: 1800 to 4500 / Redline: 5750 plus cid 112° ULTRA PERFORMANCE COMPU-PRO / Performance Level 4 All 03043 278HDP 278° 284° 212° 218° .435" .449" - Street/strip cam. Super top end torque. RPM Power Range: 2000 to 5000 / cid 112° Redline: 6000 plus HI-DRAULIC HAULER / Performance Level 4 - Strong mid-range and top end All 03050 290HDP 290° 298° 226° 234° .470" .492" torque and horsepower. cid 108° RPM Power Range: 2200 to 6200 / Redline: 6500 CUSTOM GROUND HYDRAULIC - Special order hydraulic lifter camshaft All 00001 Refer to page 7 for camshaft ground to your specifications. Call our technical support staff for personalized cid camshaft assistance. recommendation form Engineered Component Kit for the above part #'s: 84008 SOLID CAMSHAFTS Note: These cams use .022" intake, .024" exhaust valve lash. Description Advertised Duration Gross Lift (Note: See pages 8-9 for a detailed explanation of each C.I.D. Part Grind Duration @ .050" 1.5 / 1.5 Performance Level) Group Number Lobe Center Intake Exhaust Intake Exhaust Intake Exhaust COMPU-PRO / Performance Level 3 - Extended rpm range with All 03065 260FDP 260° 266° 212° 216° .420" .423" emphasis on upper bottom to top end power, strong mid-range. cid 112° RPM Power Range: 2200 to 6000 / Redline: 7000 plus. COMPU-PRO / Performance Level 4 - Hot street/strip profile. Strong All 03066 282FDP 282° 287° 236° 242° .449" .458" mid to top end torque and horsepower. RPM Power Range: 2500 to 6500 / cid 110° Redline: 7500 plus. COMPU-PRO / Performance Level 5 - Fantastic top end profile with All 03067 292FDP 292° 298° 248° 250° .470" .479" plenty of horsepower. RPM Power Range: 3000 to 7000 / Redline: 8000 plus. cid 108° CUSTOM GROUND SOLID - Special order solid lifter camshaft ground Refer to page 7 for camshaft to your specifications. Call our technical support staff for personalized All 00000 camshaft assistance. cid recommendation form Engineered Component Kit for the above part #'s: 84303 ENGINEERED COMPONENT KITS Part No. Lifters Springs Retainers Seals Remarks 84008 66000-12 68301X1 -12 86032-12 86072-12 Hydraulic Lifter. ACCESSORIES 84303 66900-12 68390X3 -12 87048-12 86072-12 Solid Lifter. Part No. Description Spring pressure: See pg. 180 Spring seat cutter 68301X1-12 Seat: 1.700" @ 101 lbs / Nose: 1.200" @ 297 lbs / Coil bind: 1.130" Pg's. 146-149 Pushrods (Stock O.D., no machine work). 68390X3-12 Seat: 1.800" @ 115 lbs / Nose: 1.300" @ 331 lbs / Coil bind: 1.110" Note: If exceeding 6500 rpm, high (Machine work, use cutter 68985*). pressure springs and titanium * Machine work required, specify 11⁄32 pilot shaft when ordering. retainers may be required. See CAUTION! When using high lift cams pay close attention to retainer, oil seal specs or contact Crower. and valve guide clearance at full lift (minimum .050"). Valve timing events are available online at: www.crower.com/valvtime.html For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles 20 • RPM ranges vary upon application • www.crower.com HYDRAULIC & SOLID CAMSHAFTS Non Roller 200 229 90° V6 (3.8L) Chevrolet HYDRAULIC CAMSHAFTS Note: These cams use .000" intake and exhaust valve lash. Description Advertised Duration Gross Lift (Note: See pages 8-9 for a detailed explanation of each C.I.D. Part Grind Duration @ .050" 1.5 / 1.5 Performance Level) Group Number Lobe Center Intake Exhaust Intake Exhaust Intake Exhaust MILEAGE COMPU-PRO / Performance Level 1 - Enhances mileage and All 03140 240HDP 240° 248° 182° 190° .386" .387" torque in stock engines. RPM Power Range: Idle to 3500 / Redline: 4500 plus cid 114° MILEAGE BEAST / Performance Level 2 - Perfect combination power/mileage All 03102 270HDP 270° 278° 194° 204° .398" .422" with extended rpm’s. RPM Power Range: 1500 to 4000 / Redline: 5500 plus cid 112° BAJA BEAST / Performance Level 3 - Strong upper bottom and All 03115 278HDP 278° 288° 204° 214° .422" .444" top end power. RPM Power Range: 1800 to 4500 / Redline: 6000 plus cid 114° POWER BEAST / Performance Level 4 - Street/strip cam. Super top end All 03103 288HDP 288° 298° 214° 224° .444" .467" torque.RPM Power Range: 2000 to 5500 / Redline: 6250 plus cid 112° HI-DRAULIC HAULER / Performance Level 4 - Strong mid-range and top end All 03150 280HDP 280° 288° 226° 232° .474" .484" torque and horsepower. RPM Power Range: 2200 to 6200 / Redline: 6500 cid 108° HI-DRAULIC HAULER / Performance Level 5 - Explosive mid to top end All 03151 296HDP 296° 308° 228° 244° .509" .498" power with emphasis on the upper end.