🔍 Measure with Confidence: The Ultimate Piston Ring Tool!
The Piston Ring Squaring Tool by Speedway Motors is engineered for precision and convenience, covering cylinder bores from 4.000" to 4.230". Made from durable 6061-T6 anodized aluminum, it fits seamlessly within installed cylinder head studs, allowing for quick and accurate piston ring end gap measurements without the need for disassembly.
| Manufacturer | Speedway Motors |
| Brand | Speedway Motors |
| Model | Speedway Motors |
| Item Weight | 4.4 ounces |
| Product Dimensions | 4.3 x 4.3 x 1.5 inches |
| Manufacturer Part Number | 91089415 |
J**N
Works great!
Super easy to use for a quick ring zeroing tool. Very handy for gapping rings.
I**R
This is what youre looking for
I build up to 5 shortblocks a week, thats quite a bit of ring filing and checking end gap. This works 100% as it should. Buy it. Use it.
A**W
The perfect piston ring squaring tool
A must have for getting those piston rings gapped to specs.
S**R
Buy this
Works perfectly! Zero cons
K**N
Great for engine setup.
Nice piece of machined aluminum. I like knowing the rings are exactly square to the bore when doing my measurements. I have no doubt it will last a lifetime for its intended purpose.
D**D
Fitment
Excellent tool for checking ring gap.
L**Y
Quality product, will produce quality work process.
Works great
G**W
Good thing I w got this over the older style ...
Solid tool and did just as it was supposed to. Good thing I w got this over the older style I had that always worried me a ring would catch the block.
Trustpilot
2 months ago
1 day ago
