1991 Chevrolet Blazer has a tick

Tiny
JUSTIN NEITZEL
  • MEMBER
  • 1991 CHEVROLET TRUCK
I built a 383 stroker. It runs great. The problem is that it has a tick in the passanger head it sounds like a lifter we have adjusted them but the noise dont change. It has a rv cam in it. We checked if it was oiling, if a push rod was bent. And everything else I can think of
Monday, January 30th, 2006 AT 8:15 PM

4 Replies

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Might be a sticky valve in the guide
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Tuesday, January 31st, 2006 AT 5:08 PM
Tiny
JUSTIN NEITZEL
  • MEMBER
  • 7 POSTS
If it was a sticky valve wouldnt it change when we adjusted it
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Wednesday, February 1st, 2006 AT 2:13 PM
Tiny
CHEVY350GUY
  • MECHANIC
  • 109 POSTS
I would check the lifters. It could be insuficent oil to them which is why adjustments aren't working.
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Thursday, February 2nd, 2006 AT 10:51 AM
Tiny
JUSTIN NEITZEL
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  • 7 POSTS
I figured out the problem the hypertech pistons were hitting on the spark plug bosses just barely. Thanks for all the help
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Friday, February 3rd, 2006 AT 10:38 PM

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