I have a new Big Block Lunati solid roller cam part # 40230912 & new solid roller lifters part # 72451-16.
The specs of the cam are as follows:
Part # 40230912
Basic Operating RPM Range: 4,500-7,500
Duration at 050 inch Lift: 276 int./284 exh.
Advertised Duration: 312 int./320 exh.
Valve Lift with Factory Rocker Ratio: 0.690 int./0.690 exh.
Lobe Separation Angle 106
Camshaft Gear Attachment: 3-bolt
Valve Lash: 0.026 in. Intake 0.028 in. Exhaust
Lifter Specs and Description are as follows:
Part # 72451-16
Fits Engines 361-440
Lifter Diameter 0.903"
Weight – Lifter Pair 256 grams
Seat Height 1.98"
Pressurized Oiling to Roller Bearings - Yes
Pushrod oiling - Yes
Lifter Wheel Diameter 0.81”
"Developed for serious racing applications, the pressurized oiling system of these lifters provides constant lubrication through the axle and to the needles. This reduces wear in the axle and increases the durability of the lifter. Also, for increased durability, all surfaces are hardened and polished, which makes the body stronger and smoother while reducing friction. The solid vertical bar roller lifters with pressurized oiling are held to higher standards than the competition for the ultimate in race lifters."
Was planning to build a big block bracket engine but plans have changed so these are no longer needed. I have opened both cam and lifter packages for pictures only.
Price for the cam and lifters is $1,250 plus $30 shipping in the lower 48 states. I will also ship internationally.
PM me with any questions.
The specs of the cam are as follows:
Part # 40230912
Basic Operating RPM Range: 4,500-7,500
Duration at 050 inch Lift: 276 int./284 exh.
Advertised Duration: 312 int./320 exh.
Valve Lift with Factory Rocker Ratio: 0.690 int./0.690 exh.
Lobe Separation Angle 106
Camshaft Gear Attachment: 3-bolt
Valve Lash: 0.026 in. Intake 0.028 in. Exhaust
Lifter Specs and Description are as follows:
Part # 72451-16
Fits Engines 361-440
Lifter Diameter 0.903"
Weight – Lifter Pair 256 grams
Seat Height 1.98"
Pressurized Oiling to Roller Bearings - Yes
Pushrod oiling - Yes
Lifter Wheel Diameter 0.81”
"Developed for serious racing applications, the pressurized oiling system of these lifters provides constant lubrication through the axle and to the needles. This reduces wear in the axle and increases the durability of the lifter. Also, for increased durability, all surfaces are hardened and polished, which makes the body stronger and smoother while reducing friction. The solid vertical bar roller lifters with pressurized oiling are held to higher standards than the competition for the ultimate in race lifters."
Was planning to build a big block bracket engine but plans have changed so these are no longer needed. I have opened both cam and lifter packages for pictures only.
Price for the cam and lifters is $1,250 plus $30 shipping in the lower 48 states. I will also ship internationally.
PM me with any questions.
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