Small Block Chevy
Use with high stall torque converter only.
Use only stock ratio rocker arms.
|Operating Range||1500-6500 RPM|
|Duration Advertised||296° Intake/300° Exhaust|
|Duration @ .050''||234° Intake/238° Exhaust|
|Lift @ Valve||.539'' Intake/.548'' Exhaust|
|Lift @ Cam||.359'' Intake/.365'' Exhaust|
|Lobe Separation Angle||112°|
|Intake Timing @ .050"|| Open 10° BTDC|
Close 44° ABDC
|Exhaust Timing @ .050"|| Open 56° BBDC|
Close 2° ATDC
INSTALLATION NOTES: Do not use late model timing chain and gear sets that are designed for emission-controlled engines. They are machined in a retarded position and are not recommended for this camshaft installation. Use Performer-Link Timing Chain Gear Set 350-7801.
|ROLLIN' THUNDER CAMSHAFTS|
Edelbrock Rollin' Thunder Camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide sufficient vacuum at idle to support power accessories. Compared to conventional flat tappet hydraulic cams, Rollin' Thunder Camshafts have more aggressive lift profiles without excessive valve overlap that can compromise low-RPM drivability (reduced friction provided by roller tappets makes this combination of accelerated valve lift and reduced duration possible). Edelbrock Rollin' Thunder Camshafts are performance matched to Edelbrock Total Power Package components for proven performance.
|Rollin' Thunder Camshaft Features|
|ROLLIN' THUNDER CAMSHAFT KITS|
what springs are to be used with this cam ?
Will this work with stock heads 1970 Chevy 350 .030?
What are the best lifters for this cam?
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