Want to Borrow: Compression testor (that has adaptors small enough for motorcycle)

NYSpeed Automotive
1

well, I fear the rings may have crapped out on the CB550 cafe…I have an el-cheapo HF compression testor, but they don’t go down to small enough threads to fit the spark plug ports on the bike…If anyone has a quality compression testor that I could borrow, I’d be greatly appreciative. If it helps, I used my digi-micrometer and it says the diameter at the threads is 11.85mm.

Thanks in advance.

-Nick

2

I have a matco compression and leak down tester, but I’m out near darien lake.

3

Adapter? I only have a HF one as well.

4

yeah, I’ve seen some of the higher quality ones come with adapters that thread on the end to fit multiple plug-sizes so you can compression-check ANY internal combustion motor…

5

i have one … im in tonawanda … 310-9347

6

sweet! I’ll give you a ring probably thursday…I promised Checko I’d help him do brakelines today and I’m tied up tomorrow too…

7

I have a OTC compression and OTC leak down tester dunno threads for a motorcycle though

8

Lol, man I should come out and help the crew