HP500 Part#'s Vavle Springs?
03-23-2005, 09:02 AM
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HP500 Part#'s Vavle Springs?
What's Up Guys! I just purchased a boat with my first set of Merc Blue Engines!!!! It has close to 200 hrs I'm going to do the infamous Valve Spring Change. I have done my search on OSO and here's what I'm going with:
Springs--Comp 929-16
Retainers? What should I use Comp or Crane? #'s Please
Locks?-- 10degree, 7degree, super 7? Who sells what? and what are the part #'s
While I'm there should I replace valve seals? If so what ones do you think?
I have a local shop that deals with both Comp and Crane so I am going to use there parts. I know this is a redundant thread but I want to make sure I do this right the first time.
Thanks PM
Springs--Comp 929-16
Retainers? What should I use Comp or Crane? #'s Please
Locks?-- 10degree, 7degree, super 7? Who sells what? and what are the part #'s
While I'm there should I replace valve seals? If so what ones do you think?
I have a local shop that deals with both Comp and Crane so I am going to use there parts. I know this is a redundant thread but I want to make sure I do this right the first time.
Thanks PM
03-23-2005, 10:26 AM
#2
Re: HP500 Part#'s Vavle Springs?
This is what I bought with the 929's
The retainers
741-16 Comp $42.43
Keepers
612-16 Comp $19.98
I used the US Seals viton
The retainers
741-16 Comp $42.43
Keepers
612-16 Comp $19.98
I used the US Seals viton
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03-23-2005, 11:37 AM
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Re: HP500 Part#'s Vavle Springs?
They are Comp Cam Part #'s http://www.compcams.com/Technical/Cu...ML/329-338.asp
Probably your local auto parts store can order them for you.
Probably your local auto parts store can order them for you.
03-23-2005, 02:33 PM
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Re: HP500 Part#'s Vavle Springs?
Originally Posted by Perfectmix
What's Up Guys! I just purchased a boat with my first set of Merc Blue Engines!!!! It has close to 200 hrs I'm going to do the infamous Valve Spring Change. I have done my search on OSO and here's what I'm going with:
Springs--Comp 929-16
Retainers? What should I use Comp or Crane? #'s Please
Locks?-- 10degree, 7degree, super 7? Who sells what? and what are the part #'s
While I'm there should I replace valve seals? If so what ones do you think?
I have a local shop that deals with both Comp and Crane so I am going to use there parts. I know this is a redundant thread but I want to make sure I do this right the first time.
Thanks PM
Springs--Comp 929-16
Retainers? What should I use Comp or Crane? #'s Please
Locks?-- 10degree, 7degree, super 7? Who sells what? and what are the part #'s
While I'm there should I replace valve seals? If so what ones do you think?
I have a local shop that deals with both Comp and Crane so I am going to use there parts. I know this is a redundant thread but I want to make sure I do this right the first time.
Thanks PM
Congrats!!!
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