SKU: DRP-DSKIT-308V8RPM

Hydraulic Roller V8 Dual Valve Springs Kits, SBC 350 SBF 302W 351W 0.740" Max Lift 11/32" valve, Windsor/SMALL BLOCK CHEVY

11/32" VALVE - HIGH LIFT .650"

$614.33

or 4 payments of $153.58 with Info

In Stock

Description

HOLDEN 304 308 V8 HYDRAULIC ROLLER CAM DUAL SPRING KIT   

HOLDEN V8 CARBY & VH HEADS USING THE 11/32" VALVE*

*Machine work required. 

STEEL RETAINERS KIT* can supply Light weight tool steel retainers. 

The kit includes - all items made in USA. 

  • Dual Springs - PAC SPRINGS - made in USA
  • Comp Cams Retainers suit 7° locks and 11/32" traditional valve stem.
  • Comp Cams Teflon valve stem seals - suit 11/32" traditional valve stem and 0.530 top of guide - metal body. 
  • Comp Cams Locks - 7° Machined (not cast) suit 11/32" valve stem - single groove. 

Spring specs are as follows:

170 lbs @ 1.780”

450 lbs @ 1.115”

Coil bind @ 1.070”

Max Lift 0.650" @ 060" to coil bind. 

408 lbs spring rate

BE ADVISED: IMAGE MAY DIFFER FROM ACTUAL PRODUCT.

Specifications

SKU DRP-DSKIT-308V8RPM
Brand DRP
Seat Height 1.835
Coil Bind Height 1.1
Seat Pressure 129

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