did a compression test
did a compression test well i did a compression test because i have had a noisy valve train and figured i would start some where because my rockers (harlan sharp 1.7's) are not adjustable and none of them are loose tell me what you think
driver side 1 120
3 150
5 150
7 150
passenger side 2 150
4 150
6 160
8 160
when i say compression ck i mean i hooked up a gague where the plug goes and turned the motor over
im going to do a leak down tomorrow and see if i find more
im and very confused way the #1 cylindar would be off compared to the rest.
driver side 1 120
3 150
5 150
7 150
passenger side 2 150
4 150
6 160
8 160
when i say compression ck i mean i hooked up a gague where the plug goes and turned the motor over
im going to do a leak down tomorrow and see if i find more
im and very confused way the #1 cylindar would be off compared to the rest.
Hard to say... You mean that cam doesnt make it noisy already? 237/245. Was that a custom grind? what do you mean doesnt that cam make it noise already?? that confuses me. i would expect no valve train noise. it sound like a rocker is loose but none of them are
dont know if it was a custom grind i bought the car the way it is
dont know if it was a custom grind i bought the car the way it is
Teching In
Joined: Dec 2005
Posts: 40
Likes: 0
From: LS1GTO.com
Did you check your pushrod length when you installed your cam? They could be a little too long and keeping the valves off the seat on #1. You'd normally see it on all cylinders but they may be on the borderline.
edit: I just noticed you bought the car the way it is. The first thing I would check is pushrod length in that case.
edit: I just noticed you bought the car the way it is. The first thing I would check is pushrod length in that case.
