🚗 Elevate Your Ride with Precision Performance!
The .550" Lift Z28 RV Valve Springs Set by Enginetech is engineered for Chevrolet SBC engines, providing optimal performance with a maximum camshaft lift of .550". With a robust design featuring an outside diameter of 1.260" and an inside diameter of .785", these valve springs are lightweight at just 3.23 pounds, ensuring durability and efficiency for your high-performance needs.
| Manufacturer | enginetech |
| Brand | Enginetech |
| Item Weight | 3.23 pounds |
| Package Dimensions | 10.67 x 5.83 x 2.28 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | ERV-943 |
E**Y
Good quality
They were reasonably priced. I think they will be great for my small block Chevy.
D**C
Seem to be pretty decent spring for the $
Just installed these on my aluminum D-port heads for new build and pressures and installed heights were spot on. Haven’t fired up the engine so I may update in a few months but so far I’m good with them.
D**E
Max lift no machinery and the price is allright.
Received fast,, gm 5.7, fit good.
J**.
LT1
Put on LT1 gen 2, works great with Hotcam and ported heads
T**N
Thank you
Product was used for race car engine. Happy with everything thank you
A**K
Perfect use for Chevy sm block
Old school 283 stock head @75-80 seat pressure good for small RV cam.
P**E
Good
Good
R**.
Great
Great product great people I ordered 2 sets got one by mistake they quickly answered my messages and within a couple of days I had my second set springs work great for mild cams with stock replacement rules I will be buying more
Trustpilot
1 day ago
1 month ago
