Anyone has Cylinder compressor reading from Rocket?

possible to Jimmy the decompressor,? like put a metal piece or something or zip tie the decompressor so it stays open?
 
possible to Jimmy the decompressor,? like put a metal piece or something or zip tie the decompressor so it stays open?
I'm sure you could- you'll see once you get to the cams. I'd try @TURBO200R4 suggestion first. They probably disable after after a revolution or two, I would think.

No ones asked, so, what's going on? Why are you concerned with the compression?
 
I'm sure you could- you'll see once you get to the cams. I'd try @TURBO200R4 suggestion first. They probably disable after after a revolution or two, I would think.

No ones asked, so, what's going on? Why are you concerned with the compression?
I am due timing chain service, so may as well check it as I would be opening a lot of stuff
 
I am looking to find cylinder compression data, as I would to cross check/verify mine against data.

if someone has it, please share
Either 2.3L or 2.5L , either one works
Thanks

Not sure how useful it will be if it's your 3R you're testing, but since you asked;
One of my stock 2.3L engines was 200-210.
The 2.5 STROKER engine was ~175psi with stock cams/timing just increased stroke.
Carpenter 240hp 2.3L engine was also 200-210psi.
 
When I installed my NLR 200 HP kit, which included hotter cams and 10.5 to 1 J&E pistons. Neville told me I would get best results with static compression of 205 to 215. Unfortunately I cheaped out and did not replace my cylinder jugs with 50,000 miles on them. I had them honed just a little. If I remember correctly, I had 195, 195, and 190 compression. It still dynoed at 199.7 RWHP. So I'm good. Neville said with the 205-215 compression I would have seen somthing about 210 RWHP.