LS SERIES VALVE-TRAIN PRODUCTS


 

VHP "SINGLE VALVE SPRING" KIT!
don't take a chance on a dropped valve wiping out an an engine!

SPINTRON, DYNO, & TRACK TESTED

 

HP BH SK

VHP   "BH"  BEEHIVE SINGLE VALVE SPRING KIT
IRON AND ALUMINUM HEADS

DESIGNED PRIMARILY FOR EARLY STYLE IRON HEADS WITH NON MACHINED VALVE GUIDES
AND SMALLER CAMS WITH UNDER .550" LIFT, FOR ALL LS ENGINES WITH CATHEDRAL PORT HEADS
UTILIZES FACTORY RETAINERS, SEATS, LOCKS AND SEALS.

 


HI-TENSILE  STEEL SPRINGS
SPECIALLY DESIGNED FOR
STREET  LS APPLICATIONS

DROP-IN KIT, NO MACHINE WORK

 
100 lbs @ 1.800"
285 lbs @ 1.240"
coil bind @ 1.150"

 

will handle .560" lift with ample coil clearance

VHP SS SK
PRICE $99.99


 

 

 

VHP "DUAL VALVE SPRING" KITS!
TWICE THE SAFETY FACTOR OF FACTORY SPRINGS!
don't take a chance on a dropped valve wiping out an an engine

SPINTRON, DYNO, & TRACK TESTED

NOTE! DUAL SPRING KITS WILL NOT FIT IRON HEADS

 

VHP SS SK

                                  VHP   "SS"  DUAL VALVE SPRING KIT   LS1/LS2/LS3/LS4/LS6/L92
                                                                                               

                                                                 PERFECT FOR LS STREET STRIP APPLICATIONS

HIGH TENSILE CHROME - SILICON STEEL - HIGH LUSTER FINISH
INCLUDES SUPER LIGHTWEIGHT TOOL STEEL RETAINERS, SPRING LOCATORS ,VITON SEALS , HARDENED  LOCKS
SPECIALLY DESIGNED FOR
STREET / STRIP LSX APPLICATIONS

DROP-IN KIT, NO MACHINE WORK
 
SPECS:
155 lbs
@ 1.780"
360 lbs @ 1.230"
380 lbs @ 1.180"
400 lbs @ 1.130 "
coil bind @ 1.070"
od; 1.300
id: .509
                                                                         
 

                                                                            will handle .660" lift with ample coil clearance

 

VHP SS SK
PRICE $299.99


 

VIEW IMAGE

 

 

 

 

 

 

 

 

 

 

 

 

 

VHP TI SK

                                   VHP   "TI"  DUAL VALVE SPRING KIT   LS1/LS2/LS3/LS4/LS6/L92


DESIGNED FOR LS RACE APPLICATIONS


HIGH TENSILE CHROME - SILICON STEEL - HIGH LUSTER FINISH
INCLUDES TITANIUM RETAINERS, SPRING LOCATORS, VITON SEALS , HARDENED  LOCKS
SPECIALLY DESIGNED FOR
STREET / STRIP LSX APPLICATIONS

DROP-IN KIT, NO MACHINE WORK
 
SPECS:
155 lbs
@ 1.780"
360 lbs @ 1.230"
380 lbs @ 1.180"
400 lbs @ 1.130 "
coil bind @ 1.070"
od; 1.300
id: .509
                                                                            
will handle .660" lift with ample coil clearance

 

 

VHP TI SK
PRICE $349.99


 

LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA spring kit

VIEW IMAGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VHP HD SK

 

                                         VHP  "ROAD RACE " DUAL VALVE SPRING KIT   LS1/LS2/LS3/LS4/LS6/L92

HIGH TENSILE CHROME - SILICON STEEL
INCLUDES TITANIUM RETAINERS, SPRING LOCATORS, VITON SEALS.
SPECIALLY DESIGNED FOR ROAD RACING LSX APPLICATIONS WITH AFTERMARKET ROLLER ROCKERS

DROP-IN KIT, NO MACHINE WORK
    

  
SPECS:
150 lbs
@ 1.780"
420 lbs @ 1.150"
od; 1.300
id: .509
                                                                       
 
                                                                              will handle .650" lift with ample coil clearance


 

 

VHP HD SK
PRICE
$359.99

(VIEW ITEM)






 

 

 

 

 

 

VHP XD SK

 

                                        VHP   "XTREME DUTY"  DUAL VALVE SPRING KIT  LS1/LS2/LS3/LS4/LS6/L92
 

DESIGNED FOR LS TURBO & SUPERCHARGER APPLICATIONS


EXTRA HIGH TENSILE CHROME - SILICON STEEL
INCLUDES TITANIUM RETAINERS, SPRING LOCATORS, VITON SEALS.
SPECIALLY DESIGNED FOR TURBO & SUPERCHARGER LSX APPLICATIONS WITH PERFORMANCE AFTERMARKET ROLLER ROCKERS

DROP-IN KIT, NO MACHINE WORK

    SPECS:

170 lbs
@ 1.800"                                                         
440 lbs @ 1.175"
1.000"
od; 1.300
id: .509

                                                                                       
will handle .690" lift with ample coil clearance



 

 

VHP XD SK
PRICE
$399.99

(VIEW ITEM)
 

VHP UL SK

 

  VHP  "ULTRA LIFT"  DUAL VALVE SPRING KIT   LS3/LS7/L92


DESIGNED FOR RADICAL HIGH LIFT CAM APPLICATIONS


 

EXTRA HIGH TENSILE CHROME - SILICON STEEL
 
INCLUDES TITANIUM RETAINERS, SPRING LOCATORS, VITON SEALS.
SPECIALLY DESIGNED FOR
LS7 / L92 & OTHER HIGH LIFT APPLICATIONS
 
1.800"                                                                                                                        
46
SPECS:
160 lbs
@ 1.800"                                                         
450 lbs @ 1.150"7 lbs @ 1.150"
                                                                                  
  will handle .715 lift with ample coil clearance


 


 

VHP UL SK
PRICE
$499.99


(VIEW ITEM)


(VIEW ITEM)

VHP LS VL

                                              VHP LS SERIES SUPER DUTY HARDENED VALVE LOCKS
WORRY NO MORE ABOUT DROPPED VALVES
FITS ALL FACTORY LS APPLICATIONS

                                                                                                                          

LS SD VL
PRICE $29.99


(VIEW ITEM)

 

VHP  LS VS

                                                                                VHP ULTIMATE "VITON" VALVE SEALS PRICE $35.00


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

 

 

 

 

 


 

 

 

 

 


 

 

 

 

 



VHP
"VALVE SPRING" TOOLS!

DON'T SETTLE FOR POORLY DESIGNED COPIES - GET THE ORIGINAL!
"EFFORTLESSLY"
CHANGE 2 VALVE SPRINGS "ON THE CAR" SIMULTANEOUSLY!

VHP ST LS1
 

                      THE ORIGINAL                  LS1 / LS2 / LS6 cyl heads "CATHEDRAL PORT"
CNC MACHINED!

COMPLETE WITH DETAILED, ILLUSTRATED,  INSTRUCTIONS & QUALITY HARDWARE                  
A MUST FOR EVERY TOOL BOX, EVEN CHANGES DUAL SPRINGS EASILY ON CORVETTES,
SUV'S AND DIFFICULT TO REACH F-BODIES


 

NOTE! Spring tool discounted to $99.99 with purchase of any VHP spring set!

 

 


PRICE $129.99

VHP ST LS1


(VIEW ITEM)


 

 

 

VHP ST LS3


                NEW & EXCLUSIVE                 LS3 / L92 / L99 cyl heads "SQUARE PORT"
CNC MACHINED!
COMPLETE WITH DETAILED, ILLUSTRATED,  INSTRUCTIONS & QUALITY HARDWARE                   
A MUST FOR EVERY TOOL BOX, EVEN CHANGES DUAL SPRINGS EASILY ON CORVETTES,
SUV'S AND DIFFICULT TO REACH F-BODIES

                                                                                       
 

 

NOTE! Spring tool discounted to $99.99 with purchase of any VHP spring set!

 

 


PRICE $129.99

VHP ST L92


(VIEW ITEM)
 

 



VHP LS PH

VHP "CYLINDER PRESSURIZATION HOSE"

WHEN CHANGING VALVE SPRINGS WHILE THE HEADS REMAIN ON THE ENGINE, IT IS ABSOLUTELY IMPERATIVE TO PRESSURIZE THE CYLINDERS TO ENSURE THE VALVES DO NOT FALL INTO THE CYLINDER. VHP DESIGNED THIS HOSE TO PRESSURIZE THE CYLINDERS WHILE USING THE VHP VALVE SPRING COMPRESSOR TO CHANGE VALVE SPRINGS. THE HOSE ACCEPTS ALL STANDARD 1/4 PIPE AIR CHUCK FITTINGS.

PRICE $10.99

 

 

 

VHP "SUPER STIFF" PUSHRODS!

 

VHP LS PR

VHP CHROME MOLY PUSH RODS 5/16" (STANDARD DIA.)
.080 WALL..  LIGHTER & STRONGER THE WEAK LINK IN THE LS1 & LS6
SUPER STIFF PUSHRODS ARE A NECESSITY WHEN USING HD SPRING SETS TO MAINTAIN VALVE CONTROL
WE HAVE CUSTOM LENGTHS WHEN NECESSARY

 

PRICE $149.99

SPECIFY LENGTH WHEN ORDERING
(VIEW ITEM)

VHP LS PR

 

 

VHP ED PR

 

VHP "EXTREME DUTY" CHROME MOLY PUSH RODS (3/8" DIA.)
ZERO-FLEX DESIGN SPECIALLY DESIGNED FOR EXTREME DUTY LSX APPLICATIONS WITH HIGH LIFT ROCKERS MUST MACHINE HEAD FOR CLEARANCE A MUST FOR PREVENTING VALVE FLOAT WITH EXTREME SPRING PRESSURE AND LOBE LIFT. STOCK PUSH RODS LOOK LIKE A GUITAR STRINGS AT HIGH RPM. THEY FLEX AND BEND CAUSING VALVE FLOAT AND LIFTER PUMP UP. EVEN HEAVY WALL 5/16 PUSH RODS FLEX UNDER EXTREME LOAD.  THE STIFFER - THE BETTER!
                                                                                                                       


 

PRICE $189.00

SPECIFY LENGTH WHEN ORDERING
(VIEW ITEM)

VHP ED PR

 

 

 

 

 

 

 

 

 

 

 


 

 

LS SERIES "SHAFT MOUNT" ROLLER ROCKER ARMS

FULL STOCK OF CATHEDRAL AND SQUARE PORT ROCKER KITS TO FIT FACTORY & AFTERMARKET HEADS
MOST KITS WILL INSTALL WITH NO MODIFICATIONS

 

Part #

 

Description

 

Retail Price Per Set
call for special package pricing
407-478-8388

Cylinder Head/Engine

 

NEW!      6624PL

LS1 1.7 PRO-LITE $735.99 LS1/LS2/LS6 
6645 LS1 1.7 ULTRALITE $725.99 LS1/LS2/LS6 
6646 LS1 1.8 ULTRALITE $735.99 LS1/LS2/LS6 
6638 LS1 1.7 ULTRALITE ADJ $835.99 LS1/LS2/LS6 
6639 LS1 1.8 ULTRALITE ADJ $835.99 LS1/LS2/LS6 
6667 L92 1.7 ULTRALITE $725.99 L92/LS3
6668 L92 1.8 ULTRALITE $725.99 L92/LS3
6685 L92 1.85 ULTRALITE $725.99 L92/LS3
6640 LS1 1.7 PLATINUM ADJ $967.99 LS1/LS2/LS6 
6686 L92 1.8 PLATINUM ADJ $967.99 L92/LS3
6653 L92 1.7 ULTRALITE ADJ $835.99 L92/LS3
6654 L92 1.8 ULTRALITE ADJ $835.99 L92/LS3
6670 LS7 1.8 ULTRALITE $892.99 LS7
6677 LS7 1.8 PLATINUM ADJ $967.99 LS7
 



please indicate part number desired in (NOTES!) section.

for complete listings & special discounts
call 407-478-8388

 

FOR MORE INFORMATION ON ROLLER ROCKER ARMS AND OTHER VALVETRAIN QUESTIONS, PLEASE VISIT OUR TECH AND TUNE PAGE.

Tech and Tuning Tips
< click here >

 

 

MORE "VALVE TRAIN" PRODUCTS!

VHP LS LF

GM PERFORMANCE  SERIES - LS - MATCHED SET OF HYDRAULIC ROLLER LIFTERS
High PERFORMANCE LIFTERS
MATCHED SET FOR EQUAL PRELOAD & BLEED RATES
PRICE $199.99
 LS AFM KT LS CATHEDRAL PORT ENGINE  DOD / AFM DELETE KIT
Many newer GM trucks are equipped with DOD (displacement on demand) or AFM (active fuel management).
These systems drop 4 cylinders at a time under light load to enhance fuel economy. While the concept is not a bad idea the fact is aftermarket cams with over .500" lift will not work with the system. It is necessary to install a delete kit to allow the higher lift / more powerful camshafts to function. The kits contain the proper lifters, boxes, gaskets, fasteners, timing gear, etc. to allow the installation of aftermarket cams . Check with your GM dealer to see if your truck is equipped with either of these systems.
PRICE $399.99



 

 

 

LS VVT KT

LS CATHEDRAL PORT VARIABLE VALVE TIMING DELETE KIT
Some newer GM trucks are equipped with VVT (variable valve timing). In order to use VHP aftermarket camshafts, a VVT delete kit is necessary. The kit contains the necessary parts to install our camshafts. Check with your GM dealer to see if your truck is equipped with this system.
PRICE $189.99

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  EDELBROCK  2-PC. ALUMINUM TIMING COVER
MAKES CAM CHANGES AND PHASING A SNAP.
PRICE $249.99

(VIEW ITEM)

 



VHP 5615 TS

VHP ADJUSTABLE H D DOUBLE ROLLER TIMING KIT (no sensor for LS1)
ADVANCE & RETARD CAM EASILY & ACCURATELY WITH UNIQUE VERNIER CALIBRATION ADJUSTER
TORRINGTON BEARING PREVENTS CAM PLATE WEAR

 

                                                                                       

PRICE $169.99


 



VHP 5623 TS

VHP ADJUSTABLE H D DOUBLE ROLLER TIMING KIT (1X RELUCTOR FOR LS2 APPLICATIONS)
ADVANCE & RETARD CAM EASILY & ACCURATELY WITH UNIQUE VERNIER CALIBRATION ADJUSTER
TORRINGTON BEARING PREVENTS CAM PLATE WEAR

 

                                                                                       

PRICE $189.99


 



VHP 5628 TS

VHP ADJUSTABLE H D DOUBLE ROLLER TIMING KIT (4X RELUCTOR FOR LS3 / LS7 3BOLT CAM CONVERSIONS) ADVANCE & RETARD CAM EASILY & ACCURATELY WITH UNIQUE VERNIER CALIBRATION ADJUSTER
TORRINGTON BEARING PREVENTS CAM PLATE WEAR

                                                                                       

 

 

PRICE $199.99


134-1002

ARP SUPER DUTY CAM RETAINER BOLTS

 

PRICE $15.99

(VIEW ITEM)


 

134-1003

ARP SUPER DUTY TIMING GEAR BOLT SET



 

PRICE $13.99

(VIEW ITEM)
 

VHP LS VS

VHP ULTIMATE "VITON" VALVE SEALS PRICE $35.00

 

 

VHP "ACCELERATED LIFT" CAMSHAFTS! 

 

THE FASTEST RAMPS IN THE INDUSTRY
THESE PROFILES PERMIT THE USE OF LARGER CAMS WITHOUT THE LOSS OF IDLE QUALITY AND GOOD DRIVE-ABILITY!

 DO NOT BE DECEIVED BY LARGE .050 DURATION SPECS. MANY LARGE DURATION CAMS BOOST DYNO FIGURES BUT KILL DRIVE-ABILITY.
THE NEW VHP ACCELERATED LIFT LOBE DESIGNS ARE REVOLUTIONARY AND PROVIDE 
MUCH MORE TORQUE AND MID RANGE  HORSE POWER THAN THE COMPETITION, WHILE
PRESERVING IDLE QUALITY AND DRIVE-ABILITY.
 
 < click here to view CAR cams spec list & pricing  >

 < click here to view SUV cams spec list & pricing >
 

 

 

VHP WORKS TO DEVELOP PRODUCTS
VHP DEVELOPS PERFORMANCE PRODUCTS DYNAMICALLY!
WE TEST THEM ON THE DYNO / THEN WE TEST THEM ON THE DRAG STRIP!

< click here for magazine add >
 

VHP HAS DESIGNED SEVERAL NEW PROFILES, EACH WITH A SPECIFIC POWER PURPOSE.  OF COURSE, WE STILL BUILD THE CONVENTIONAL CAM PROFILES
WE HAVE BUILT FOR 0VER 39 YEARS. CALL THE PROS AT
VHP
AND LET US HELP YOU TO CHOOSE THE RIGHT PROFILE FOR YOU.
 

  The “ACCELERATED LIFT” geometry is not magic; it is simply a new design of the rocker arm body that locates the pushrod seat low in the body with respect to the center of rotation about the shaft.  Because the pushrod seat area travels in an arc as the lifter/pushrod moves upward during the lift event, the pushrod seat moves slightly away from the center of rotation around the shaft.  This movement of the seat through its operating arc causes the effective rocker arm ratio to decrease.  The end effect is this:  a 1.6 ratio “ACCELERATED LIFT” rocker arm actually starts opening the valve at a ratio of 1.7.  As the valve opens, the rocker ratio decreases to the 1.6 advertised ratio (this occurs at about .250” - .300” valve lift) and then maintains the 1.6 ratio through the rest of the lift cycle until it starts back on the seat.  It goes back on the seat at a 1.7 ratio. This new geometry provides increased airflow earlier in the lift cycle and maintains it longer into the closing event.  More flow equals more power!  There are additional benefits.  The “ACCELERATED LIFT” design applied to computer managed engines means that short seat-to-seat timing can be maintained to provide high vacuum at idle and low speed, but duration at .100”, .200” etc. is equal to camshafts having .050  durations 8 to 10 degrees bigger.  This means great power increases and ease of tuning the engine management system.  “ACCELERATED LIFT” geometry is the future for pushrod engines and VHP  has it for you today!
      VHP has also designed new camshaft lobes to maximize the advantage of these rockers.  The new “ACCELERATED LIFT” lobes are being used in all of our new racing profiles, as well as our new LS1 family of cams for GM cars and trucks. Performance enthusiasts have known for over 25 years that the best lobe design to maximize “area under the lift curve” is the “inverted flank roller lobe:”  However, the “inverted flank design” creates several manufacturing headaches which cause the price of these designs to be quite high.  VHP'S  new “ACCELERATED LIFT” Rocker body design and new complementary “ACCELERATED LIFT” cam lobe designs have produced a valve lift profile that exceeds the power potential of the “inverted flank” designs.  These new profiles are available on all of the latest LS1 cams, including the “Truck Power” cams and many of the new racing cams.  Most of our future pushrod camshaft designs will incorporate the “ACCELERATED LIFT” technology.

 

 < return to main page >

< click here to view CAR camshaft spec page >
 

<click here to view SUV camshaft spec page >
 

< click here to view our NEW tech tips page. it contains a world of information about camshaft choice >