eng compression testers ... cdn tire ?

[yjcanibul]

anyone recommend a compression tester ... or use one from cdn tire (I have some of their funny money to spend) ... they start at 29$ ... is the 4L sparkie thread size common for their adapters ....

[streetvan1]

I got mine at Napa a few years ago for around $40. It's worked great, and I use it alot. I'm sure the canadian tire unit will be fine too.

As for adaptors, it should come with 2 adaptors, and will work with most cars. The 4.0 spark plugs are nothing out of the ordinary.

[yjcanibul]

thanks - it did the trick , adapter in box ...