Online Store

Hide Menu

OUR CURRENT SITE LOGIN IS TURNED OFF



You can still browse our site for product information.
We are currently working on a NEW full featured site.
Please call one of our representatives at the numbers below to order.

   

Over 40 Years of Power and Excellence. We produce top quality, high performance camshafts for all types of racing.

 

For years PBM has supplied hardcore performance products to the professional machine shop and custom engine builder.

 

We sell horsepower. With a heritage of excellence, our products have certified performance plus a rock-solid warranty.

800 - 641 - 7920   800 - 588 - 9608   877 - 630 - 6651

Erson



These are discontinued Erson items. Get them while you can.

Chrysler Big Block Hydraulic Flat Tappet



383-440 CID Engines 1958-1978
Single Bolt

Stock#RPM RangeDur AdvDur @ 0.50"Gross "Lift"Lobe CenterPriceQuantity
ERSE41002
specs>>
2000-5000 270°/280° 214°/224°.443"/.465" 112°$112.20
PBM150108
specs>>
2000-5000 280°/290° 214°/224°.443"/.465" 112°$117.67

Chrysler Small Block Hydraulic Flat Tappet



273 & 360 CID Engines 1964-1987
318 CID Engines 1967-1986 (excluding roller applications)
Single Bolt

Stock#RPM RangeDur AdvDur @ 0.50"Gross "Lift"Lobe CenterPriceQuantity
ERSE42002
specs>>
2000-5000 270°/280° 214°/224°.443"/.465" 112°$102.57

Guide Plates

Stock#DescriptionPriceQuantity
ERSE913001
specs>>
Small Block Chevy 5/16" Flat $14.06
ERSE913004
specs>>
Small Block Chevy 3/8 flat $16.58
ERSE913006
specs>>
Big Block Chevy 7/16 $27.28

Pushrods 3/8


Sold in complete sets only!

Stock#Application Length O.D. Guide PlatePriceQuantity
ERSE917215
specs>>
SB Chevy 7.900 3/8 NO$18.63
ERSE917225
specs>>
Ford 351 Boss 8.500 3/8 YES$120.93
ERSE917302
specs>>
Ford 240-300 10.125 3/8 NO$42.22
ERSE917342
specs>>
Chrys BB - adj rocker - hyd lifter - low block 8.500 3/8 NO$52.36
ERSE917351
specs>>
Chrys BB - non-adj rocker - hyd lifter - hi block 9.300 3/8 NO$63.48
ERSE917353
specs>>
Chrys BB - adj rocker - mech lifter 9.400 3/8 NO$57.81
ERSE917414
specs>>
Chrys 273/360 - adj rocker - mech lifter 7.670 3/8 NO$53.12
ERSE917531
specs>>
Olds 400-455 - non-adj rocker - mech lifter 9.600 3/8 NO$113.08
ERSE917961
specs>>
Ford 144-200  - adj rockers - hyd flat tappet 8.170 3/8 NO$5.32

Pushrods 5/16


Sold in complete sets only!

Stock#Application Length O.D. Guide PlatePriceQuantity
ERSE91701
specs>>
SB Chevy 7.800" 5/16" NO$10.76
ERSE917021
specs>>
Pont 324-455 9.150" 5/16" NO$45.58
ERSE917101
specs>>
SB Chevy 7.800" 5/16" NO$36.50
ERSE917111
specs>>
SB Chevy 7.800" 5/16" YES$63.22
ERSE917112
specs>>
SB Chevy  Retro-Fit Roller 7.300" 5/16" YES$63.20
ERSE917113
specs>>
SB Chevy O.E. Roller 7.200 5/16 YES$63.20
ERSE917203
specs>>
Chevy 292 11.400 5/16 No$28.71
ERSE917207
specs>>
Chevy 200/229 7.800 5/16 NO$30.39
ERSE917221
specs>>
Ford 302 Boss 7.625  5/16 YES$72.96
ERSE917222
specs>>
Ford 351 Boss 8.500 5/16 YES$76.29
ERSE917251
specs>>
Ford 221-302 6.812 5/16 YES$63.20
ERSE917321
specs>>
Ford 351C 8.400 5/16 NO$10.16
ERSE917411
specs>>
Chrys 273 / 360  - adj rocker - mech lifter 7.670 5/16 NO$76.63
ERSE917412
specs>>
Chrys 273 /360 - adj rocker - hyd lifter 7.470 5/16 NO$51.58
ERSE917413
specs>>
Chrys 273/360 - non-adj rockers - hyd lifter 7.500 5/16 NO$49.28
ERSE917431
specs>>
Buick 350 - hyd lifter 9.670 5/16 NO$43.62
ERSE917901
specs>>
AMC 232/258 - hyd lifter 9.600 5/16 NO$33.37
ERSE917931
specs>>
Ford 351C 8.400 5/16 YES$12.61
ERSE917971
specs>>
Ford 1.6L - adj rockers - mech lifters 7.915 5/16 NO$4.49

Retainers

Stock#DescriptionPriceQuantity
ERSE961001
specs>>
11/32" Steel Retainers for the following spring numbers 3000, 3002, E915046, E915020, E915045 $28.20

Rocker Arms - Forged Aluminum



Erson's Aluminum-Roller Rocker Arms are made from 2014-T6 aircraft quality forgings to guarantee the greatest rigidity and durability in the performance industry. All steel components, including needle bearings are made from aircraft quality, high-alloy steels. A larger roller on the valve tip reduces scrubbing action and improves valvetrain geometry. New larger, specially-designed trunions also improve geometry, decrease the possibility of failure, and help ensure easy installation.

Stock#Application Box Qty Stud Size RatioPriceQuantity
ERSE928003
specs>>
Small Block Chevy 16 3/8-24 1.6:1$309.53
ERSE928013
specs>>
Small Block Chevy 16 7/16-20 1.65:1 , 1.5:1$309.53
ERSE928024
specs>>
Big Block Chevy 16 7/16-20 1.7:1$309.53
ERSE928033
specs>>
Small Block Ford 16 3/8-24 1.7:1$309.53

Springs

Stock#DescriptionPriceQuantity
ERSE915011
specs>>
Excellent spring for BB Chevy flat tappet cams. Single Chrome Silicone spring with damper.
OD 1.500" ID 1.085" 95@1.820  313@1.180 .640 Max Lift 
$72.32
ERSE915272
specs>>
Excellent spring for Pontiac V8 flat tappet cams. Double Chrome Silicone
OD 1.375"  ID .800" 125 @ 1.600"  250 @ 1.050 .550" Max Lift 
$74.95