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Rev Kits

The "ULTRA REV-KIT" is engineered to increase engine RPM and prolong roller tappet bearing life by pre-loading the roller tappets to the cam lobe (eliminating stop-start "Skidding".) Pre-load springs are held in place by lightweight aluminum retaining bars which install beneath the cylinder head (a drop-in installation).


Model+ Product Image Item Name Price
100LRK REV KIT

REV KIT

Application: Chevy 90O V-6 Rev Plate Information: Cast Alum. - No Machined Alum. Plate - Yes Hard-Coat Anodized - No ISKY Roller Lifter Application:...
$124.00

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1243L REV SPRINGS

REV SPRINGS

Application: Chevy 90° V-6 and Small Block V-8 (Supplied in 100, 150, 200, 210, 300, & 310-LRK Rev Kits)
$66.00

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1300LRK MACH'D REV-KIT

MACH'D REV-KIT

Application: Small Block Chevy V-8 “Bow-Tie blocks with Raised Lifter Bosses Rev Plate Information: Cast Alum. - No Machined Alum. Plate - Yes...
$230.00

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1343L REV-SPRING

REV-SPRING

Application: Small Block Chevy V-8 “Bow-Tie” blocks with Raised Lifter Bosses. (Supplied in 1300 & 1350-LRK Rev-Kits)
$68.00

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1350LRK MACH'D REV-KIT

MACH'D REV-KIT

Application: Small Block Chevy V-8 “Bow-Tie blocks with Raised Lifter Bosses Rev Plate Information: Cast Alum. - No Machined Alum. Plate - Yes...
$230.00

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150LRK MACH'D REV-KIT

MACH'D REV-KIT

Application: Small Block Chevy V-8 Rev Plate Information: Cast Alum. - No Machined Alum. Plate - Yes Hard-Coat Anodized - Yes ISKY Roller Lifter...
$208.00

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1650LRK REV KIT

REV KIT

Application: Chry “B” 440” high block V-8 Rev Plate Information: Cast Alum. - Yes Machined Alum. Plate - No Hard-Coat Anodized - No ISKY Roller...
$190.00

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1650URK REV KIT

REV KIT

Application: Chry “B” 383” low block V-8 Rev Plate Information: Cast Alum. - Yes Machined Alum. Plate - No Hard-Coat Anodized - No ISKY Roller Lifter...
$190.00

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200LRK REV KIT

REV KIT

Application: Small Block Chevy V-8 Rev Plate Information: Cast Alum. - Yes Machined Alum. Plate - No Hard-Coat Anodized - No ISKY Roller Lifter...
$130.00

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210LRK REV KIT

REV KIT

Application: Small Block Chevy V-8 Rev Plate Information: Cast Alum. - Yes Machined Alum. Plate - No Hard-Coat Anodized - No ISKY Roller Lifter...
$186.00

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