COMP Cams - Small Block Chevy

COMP Cams® Solid Roller Lifters
Endure-X™ Solid Roller Lifters are fully heat-treated, machined to ultra-high tolerances and fully rebuildable.

All models feature EDM Oil Injection™ technology, which ensures that the roller bearing assembly receives a constant flow of pressurized oil. This virtually eliminates needle bearing oil starvation, historically a “problem area” for all solid roller lifters when used in low rpm and street applications.

COMP Cams® Super Roller Lifters are available for a variety of applications, including small base circle camshaft and offset pushrod seat configurations.

Endure-X™ Solid Roller Lifter Features

1. Patented link bar assembly combines the benefits of a removable link bar with the safety of a captured link bar.

2. EDM Oil Injection™guarantees that the bearing assembly receives a constant flow of pressurized oil via a precision hole aimed directly at the needle bearings.

3. Precision Sorted Bearings -distribute loads evenly, preventing premature wear and failure.

4. Tool Steel Axle -prolongs the life of the roller assembly, particularly in high rpm applications.

Special Note: Solid roller lifters are designed for use in racing applications; however if used in street applications precautions should be taken to avoid excessive idling and certain engine builder modifications are required. Low RPM usage may result in a lack of lubrication from windage, premature wear and ultimately extensive engine damage.

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Part# /Style	Description	Dia.	Set Includes		Pushrod Seat Location	Oil Hole Direction vs axle	Rev Kit #
Part# /Style	Description	Dia.	Lifters	Link Bars	Pushrod Seat Location	Oil Hole Direction vs axle	Rev Kit #
GM Gen III/LS1/LS2/LS6
	Gen III/LS1/LS2/LS6 solid roller lifters	.842"	(16) 8950-1	(8) 838-L	All Centered	45°	N/A
8956-16	Gen III lightweight solid roller lifters	.842"	(16) 8956-1	(8) 838-L	All Centered	45°	N/A
	Gen III lightweight solid roller lifters	.842"	(16) 8956-1	(8) 838-L	All Centered	45°	N/A
Chevrolet V8 SB2
	SB2 block, SB2 head .300” tall lifters with .874” lifter bore, centered pushrod seats	.874"	(16) 890C-1	(4) 0894-L (4) 0895-L	All Centered	Perpendicular	N/A
	Standard GM block, SB2 head .300” tall off-set lifters with .842” lifter bore, off-set pushrod seat	.842"	(8) 894R-1 (8) 894L-1	(8) 818-L	8 Rights 8 Lefts	Perpendicular	N/A
	Standard GM block, SB2 head .300” tall off-set lifters with .875” lifter bore, off-set pushrod seat	.874"	(8) 890R-1 (8) 890L-1	(8) 818-L	8 Rights 8 Lefts	None	N/A
Chevrolet V8 265-400 (Denotes tappets for 1987 and up, Bowtie & some aftermarket blocks with taller lifter bores)
	Great for any application with enlarged lifter bores, “Ford diameter”	.874"	(16) 815-1	(8) 818-L	All Centered	Perpendicular	4008
	Perfect roller lifter for any application with no off-sets	.842"	(16) 818-1	(8) 818-L	All Centered	Perpendicular	4000
	Off-set intakes with special “captured” link bar design. Individual part numbers are per pair of lifters, ('-2' designation)	.842"	(4) 847LC-2 (4) 847RC-2	Captured	8 Centered 4 Rights 4 Lefts	Perpendicular	N/A
	Full body style of the 873-16 .300” taller* body for '87+, Bowtie and most aluminum blocks	.842"	(16) 871-1	(8) 818-L	All Centered	Perpendicular	N/A
	.300” taller body* for '87+, Bowtie and most aluminum blocks	.842"	(16) 873-1	(8) 818-L	All Centered	Perpendicular	N/A
	.300” taller body* lifters designed for street and marine applications	.842"	(16) 888-1	(8) 818-L	All Centered	Perpendicular	N/A
	.300” taller body* lifters with off-set for additional clearance and enlarged lifter bores	.874"	(8) 890C-1 (4) 890R-1 (4) 890L-1	(8) 818-L	8 Centered 4 Rights 4 Lefts	Perpendicular	N/A
	Specifically engineered for any application using “Small Base Circle” cams	.842"	(16) 891-1	(8) 818-L	All Centered	Perpendicular	4000
	A proven winner when off-set intakes are necessary for more pushrod clearance	.842"	(8) 894C-1 (4) 894R-1 (4) 894L-1	(8) 818-L	8 Centered 4 Rights 4 Lefts	Perpendicular	N/A
	For use with Dart, Buick, canted or splayed valve heads, left off-set intakes	.842"	(8) 894C-1 (8) 894L-1	(8) 818-L	8 Centered 8 Lefts	Perpendicular	N/A
	.300” taller* offset lifters	.842"	(8) 873-1 (4) 873R-1 (4) 873L-1	(8) 818-L	8 Centered 4 Rights 4 Lefts	Perpendicular	N/A