NEW ENGINE PRO PERFORMANCE ROLLER VALVE LIFTERS
· Made In USA · Made from highest quality 8620 tool steel
Engine Pro Retro Fit Hydraulic
· Designed to update vintage engines to modern
hydraulic roller lifters
· Ful y machined bodies ensure stability in blocks
not originally designed for roller lifters
· .700 Wheel diameter yields accurate valve lift with
mild to moderate cam designs with up to
.370 Lobe lift
· All axles are located with a lock wire
Engine Pro Pro Series Hydraulic
Engine Pro Pro Series Mechanical
· Designed for maximum performance
· Intended for sportsman level circle track
using hydraulic roller lifters
or drag racing
· Good for over 7000 rpm with
· Tool steel wheels .750 Diameter
compatible valve train
· Lifter bodies are machined from al oy steel
· Machined from tool steel
in the USA
· Centerless ground to .0003 Tolerance
· Fully rebuildable
· Precision oil control ensures minimal bleed down
· Vertical or horizontal tie bar available
· Larger .750 wheel works with even the most
aggressive hydraulic profiles
Engine Pro Sportsman Pro Series Mechanical
· Each lifter is individually pressure tested to
Engine Pro Ultra Series Bushing Mechanical
validate performance
· This is a new design of our popular 17-4604-16
· Bushing design replaces needle roller bearings
(smal block Chevrolet) and 17-4606-16
· Up to 40% increase inload capacity vs.
(big block Chevrolet) lifters (smal block Chevrolet
Engine Pro Ultra Series Mechanical
needle design
#17-6591-16; big block chevrolet #17-6593-16)
· Our best conventional needle bearing lifter
· Increased capacity for modern cam profiles
· Full time edm oiling to feed the bearing
· Machined, heat treated, centerless ground and
and spring rates
· Lighter weight than earlier design
finished in house to control quality
· Material developed for the aerospace Industry
· Allows pushrod oiling on sb circle cams
· Tool steel bodies
· Fully rebuildable
· Pro series tie bar button
· 9310 axle with loc wire retention
· Not for use with oil restrictors
· Rem finish
oPtIoNS: up to .850 wheel diameter,
· Fully rebuildable
standard or + .300 tall, pressure fed oiling
Part #
BodyD
RollD
Description
AMC 304-401 CU IN HYDRAULIC ROLLER LIFTERS
17-6076-16
0.903
0.700
AMC .903D T/B STREET PERF HYD ROLLER 304-401 CU IN V-8
BUICK 350 CU IN HYDRAULIC ROLLER LIFTERS
17-5386-16
0.842
0.700
BUICK .842D T/B STREET PERF HYD ROLLER 350 CU IN V-8
BUICK 350 CU IN MECHANICAL ROLLER LIFTERS
17-5555-16
0.842
0.700
BUICK .842D T/B STREET PERF MECH ROLLER
BUICK 401-425-455 CU IN HYDRAULIC ROLLER LIFTERS
17-5333-16
0.842
0.700
BUICK .842D T/B STREET PERF HYD ROLLER 401-425-455 CU IN V-8
BUICK 401-425-455 CU IN MECHANICAL ROLLER LIFTERS
17-5345-16
0.842
0.700
BUICK .842D T/B MECH STREET PERF ROLLER 401-425-455 CU IN V-8
BUICK TURBO V-6 HYDRAULIC ROLLER LIFTERS
17-5393-12
0.842
0.700
BUICK .842D T/B STREET PERF HYD ROLL TURBO V6
17-6402-12
0.842
0.700
BUICK .842D T/B STREET PERF HYD ROLLER TURBO V6 (HLT) LTD TRAVEL
BUICK TURBO V-6 MECHANICAL ROLLER LIFTERS
17-5553-12
0.842
0.700
BUICK .842D T/B STREET PERF MECH ROLLER
CADILLAC 425-472-500 HYDRAULIC ROLLER LIFTERS
17-5331-16
0.842
0.700
CAD .842D T/B STREET PERF HYD ROLLER
CADILLAC 425-472-500 MECHANICAL ROLLER LIFTERS
17-5356-16
0.842
0.700
CAD .842D T/B MECH STREET PERF ROLLER 425-472-599 CU IN V-8
CHEVY SB HYDRAULIC ROLLER LIFTERS
17-5372-16
0.842
0.700
SBC .842D T/B STREET PERF HYD ROLLER
17-4602-16
0.842
0.750
SBC .842D T/B PERF HYD ROLLER
17-4789-16
0.842
0.750
SBC .842D T/B HYD PERF (HLT) ROLLER
17-5044-16
0.842
0.750
SBC .842D T/B HI RPM HYD RACING (DO NOT USE OIL HEAVIER THAN 5W40)
17-5468-16
0.903
0.810
SBC .903D T/B HI RPM P/O HYD O/C RACING (DO NOT USE OIL HEAVIER THAN 5W40)
LEGEND:
P/O = Pressurized Oiling
NOTE: All lifters with a tie bar (T/B) are designed
HLT = HYD Limited Travel 0 to .005" Preload
NBA = Nascar Bearing and Axle
to be installed in either
U/P = Ultra Pro Pressurized Oiling
T/B = Tie Bar (Vertical or Horizontal)
Retro-Fit engines or engines originally
O/C = Pushrod Seat On Center
UFRS = Ultimate Fighter Roller Series
equipped with roller lifters
NEW NUMBERS SHOWN IN BOLD FACE TYPE
17

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