HYPER-ALLOY RACE VALVE SPRINGS

RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877
e-mail
Call toll free to purchase at: 1-866-700-5877 (U.S. only)

    Order Form

Engine Rebuild Kit and Parts Online Catalog

Engine Rebuild & Assembly Balancing & Blueprinting Cylinder Heads About the owner of RPM
Engine Rebuild Kits Engine Start-up Other Related Web Sites Page 1 Frequently Asked Questions
Crankshafts Degree Cam Other Related Web Sites Page 2 Purchase warranty & Return Information
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Call toll free to purchase at 1-866-700-5877

SI HYPER-ALLOY RACE SPRINGS

 
O.D. PRESSURE
INSTALLED HEIGHT
TYPE RATE
PER INCH
COIL
BAND
MAX
LIFT.
NOTES PART NUMBER Your
Cost
ea. $
 
1.550" 230 lbs. - 1.950" Dual
w/Damper
.540" 1.170" .700" Roller Cam VS 1140  248.00
590 lbs. - 1.270"
1.550" 240 lbs. - 2.100" Dual
w/Damper
495 lbs. 1.350" .720" Roller Cam VS 1145  248.00
610 lbs. - 1.410"
1.550" 175 lbs. - 1.950" Dual
w/Damper
460 lbs. 1.150"  .650" Flat Tappet VS 1143  248.00
470 lbs. - 1.350"
1.640" 337 lbs. - 2.100" Triple
Inner Fit
595 lbs. 1.260" .800" Roller Cam
Drag Racing
VS 1155  461.90
865 lbs. - 1.300"

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