camshaft

[carolinafan4life63]

anyone happen to know what lift a stock camshaft in a 1983 blazer with a 305 has , motor is stock with the exception of an edelbrock performer intake and a set of flowtech headers , it has a quadrajet carb , i was looking at the summit SUMK1103 camshaft but didnt know how much bigger than stock it is and if it would be worth the money as far as improved performance , thanks

 

[4X4HIGH]

Lift isn't what makes a difference in performance, it's the duration and LSA (Lobe Separation Angle).

 

[carolinafan4life63]

Brand
SummitManufacturer's Part Number
SUM-K1103Part Type
Camshaft and Lifter KitsProduct Line
Summit® Cam and Lifter KitsSummit Racing Part Number
SUM-K1103Cam Style
Hydraulic flat tappetBasic Operating RPM Range
2,000-4,500Intake Duration at 050 inch Lift
214Exhaust Duration at 050 inch Lift
224Duration at 050 inch Lift
214 int./224 exh.Advertised Intake Duration
272Advertised Exhaust Duration
282Advertised Duration
272 int./282 exh.Intake Valve Lift with Factory Rocker Arm Ratio
0.442 in.Exhaust Valve Lift with Factory Rocker Arm Ratio
0.465 in.Valve Lift with Factory Rocker Arm Ratio
0.442 int./0.465 exh. liftLobe Separation (degrees)
112Intake Valve Lash
0.000 in.Exhaust Valve Lash
0.000 in.Computer-Controlled Compatible
NoLifters Included
YesLifter Style
Hydraulic flat tappetValve Springs Included
NoRetainers Included
NoLocks Included
NoValve Stem Seals Included
NoTiming Chain and Gears Included
NoAssembly Lubricant Included
YesPushrods Included
NoRocker Arms Included
NoGaskets Included
NoQuantity
Sold as a kit.








these are the specs on the summit cam