VHP ACCELERATED LIFT CAMSHAFTS!   

SPECIFIC TO LS3 ENGINES

 

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 >
 

 

wake-up your 2010 camaro or g8
NEW!

 "LS3 / L99 STATE OF THE ART"

LS3 SERIES SHAFT MOUNT ROLLER ROCKER ARMS

infinitely stronger than stud mount rockers

largest trunions in the industry

aggressive valve opening rates produce torque & horsepower

first choice among experienced performance engine builders

< average horsepower increase 25hp >

 

YELLA TERRA ULTRALITE     <click to enlarge>

Late model engines utilizing lightweight valve train components and conical springs are susceptible to valve float when some performance camshafts are used.

Yella Terra  developed shaft and pedestal systems for these engines that have less than half the nose weight of other rocker designs. The result is greater RPM potential without sacrificing strength or reliability. Standard and high ratio options are available.

Recommended maximum spring pressure 425 lbs
 

PLATINUM RACE ROCKERS    <click to enlarge>

Designed for the most severe race applications Platinum rockers feature “wide body” arms for even greater strength and resistance to deflection. All platinum rockers feature heavy duty 7/16” mountings for unsurpassed rocker stability.

Recommended maximum spring pressure 500 lbs
 

FOR A COMPLETE EXPLANATION OF AFTERMARKET ROCKER ARMS
<CLICK HERE>

TECH LINE 407-478-8388

YELLA TERRA ROCKERS ARE BILLET ALUMINUM - DESIGNED FOR DROP-IN INSTALLATION
COMPLETE WITH ALL NECESSARY HARDWARE - LIMITED LIFETIME WARRANTY

 


VHP
VALVE SPRING TOOLS!
 

LOOK!



          NEW & EXCLUSIVE                 LS3 / L92 / L99 cyl heads
COMPLETE WITH DETAILED, ILLUSTRATED,  INSTRUCTIONS & QUALITY HARDWARE
CHANGE 2 VALVE SPRINGS ON THE CAR SIMULTANEOUSLY,
without effort.             
A MUST FOR EVERY TOOL BOX, EVEN CHANGES
 DUAL SPRINGS EASILY ON  DIFFICULT TO REACH F-BODIES,
CORVETTES, & SUV'S

                
                                                                       
 
 

VHP ST L92

WEB SPECIAL!
PRICE $99.99

(VIEW ITEM)
 


VHP VALVE SPRINGS!  
SAFETY & RELIABILITY
 

 

VHP  HEAVY DUTY DUAL VALVE SPRING KIT
HIGH TENSILE CHROME - SILICON STEEL
INCLUDES TITANIUM RETAINERS, SPRING LOCATORS, VITON SEALS .
SPECIALLY DESIGNED FOR
STREET / STRIP LSX APPLICATIONS

DROP-IN KIT, NO MACHINE WORK
    

  
SPECS:
150 lbs
@ 1.800"
420 lbs @ 1.150"                                                                         
 

will handle .660 lift with ample coil clearance

 

VHP HD SK
PRICE
$349.99


(VIEW ITEM)






 

 

VHP   EXTREME DUTY DUAL VALVE SPRING KIT
EXTRA HIGH TENSILE CHROME SILICON STEEL
INCLUDES TITANIUM RETAINERS, SPRING LOCATORS, VITON SEALS
SPECIALLY DESIGNED FOR
EXTREME LIFT LSX APPLICATIONS OR HIGH LIFT
ROCKERS
   
DROP-IN KIT, NO MACHINE WORK   
163 lbs @ 1.800"                                        
470 lbs @ 1.150"

will handle .675 lift with ample coil clearance

 

VHP XD SK
PRICE
$389.99

(VIEW ITEM)
 

 

VHP   ULTRA LIFT DUAL VALVE SPRING KIT
EXTRA HIGH TENSILE CHROME SILICON STEEL
I
NCLUDES TITANIUM RETAINERS, SPRING LOCATORS, VITON SEALS
SPECIALLY DESIGNED FOR
LS7 / L92 & OTHER HIGH LIFT APPLICATIONS

DROP-IN KIT, NO MACHINE WORK 

will handle .725" lift with ample coil clearance

160 lbs @ 1.800"                                                                                                                                                                                                     

 


VHP UL SK
PRICE $499.99E $499.99

(VIEW ITEM)


(VIEW ITEM)

 
  VHP LSX SUPER DUTY VALVE LOCKS
WORRY NO MORE ABOUT DROPPED VALVES. A MUST WHEN REPLACING VALVE SPRINGS
FITS ALL LS SERIES 7DEG RETAINERS

                                                                                                                          


LS SD VL
PRICE $29.99


(VIEW ITEM)

 


VHP SUPER STIFF PUSHRODS!
 

 

 

VHP CHROME MOLY PUSH RODS 5/16" (STANDARD DIA.)
.080 WALL..  LIGHTER & STRONGER THE WEAK LINK IN THE LS1 & LS6
WE HAVE CUSTOM LENGTHS ALSO USE THESE WHEN ADDING HD VALVE SPRINGS
VERY STIFF PUSHRODS ARE NECESSARY IN THE LS3 VALVETRAIN
 

PRICE $149.99

SPECIFY LENGTH WHEN ORDERING
(VIEW ITEM)
 

 

 

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 / CRANE  HARDENED GUIDE PLATES for 3/8" PUSHRODS
.080 WALL... STRONGER THAN 5/16" FOR EXTREME DUTY APPLICATIONS
SET OF 8 FOR ROLLER ROCKER KITS (ABOVE)

 
PRICE 66.99
   

MORE VALVE TRAIN PRODUCTS!
 

 

R6142POL

RPC  LS-1 FABRICATED VALVE COVERS
ONE-PIECE BILLET RAIL. 2.5" TALL TO CLEAR AFTERMARKET VALVE TRAIN, OIL CAP, O'RING GASKETS, & HARDWARE INCLUDED. WITH COIL MOUNTS.
 

 

PRICE $199.99

(VIEW ITEM)



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


 

ARP SUPER DUTY CAM RETAINER BOLTS

 

PRICE $15.99

(VIEW ITEM)

 

 

ARP SUPER DUTY TIMING GEAR BOLT SET



 

PRICE $13.99

(VIEW ITEM)
 

 

VHP BLUEPRINTED OIL PUMPS
 


 

PRICE $189.00

(VIEW ITEM)
\


EDELBROCK  2-PC. ALUMINUM TIMING COVER
MAKES CAM CHANGES AND PHASING A SNAP.
PRICE $229.99

(VIEW ITEM)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

< 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 >