SBC 350 V8 Chevy 1.44" Dual Valve Spring Retainers Locks Overhaul Kit .600 Lift
- 396
- 427
- 454
- 502
Technical Data
- retainers 16
- double springs 16
- keepers 32
- 144 inc od
- 0.810 inc in
- seat pressure 125 lbs @1.850 "
- 140 lbs @ 1.800"
- coil 1.170 "
- duel with damper
- lift 0.525" - .600 "
- heat treated machined steel
- black oxide finished
- 7 degree
Brand
QCH
Dispatch Location & Time
All orders are dispatched the same working day if received before 15:00CT, from Dallas, TX.
USA Lower 48 States - Free
Time - 1 to 4 working days depending on your location.
Canada - Contact For Quote
Time - 1 to 4 working days depending on your location.
Rest Of The World - Contact For Quote
Time - 5 to 15 working days depending on your location.
For further details please click here.
Returns
Our products are sold with a 30 return policy, for details, click here.
Kubota cylinder heads are under warranty for 2 years from the date of purchase.
V8 SBC SBF and BBC cylinder heads are under warranty for 6 months from the date of purchase.
All other cylinder heads and parts, including crankshafts, head bolts, gaskets, pumps and valve trains, are under warranty for 1 year from the date of purchase.