Jump to content

need a new engine


1965brennan
 Share

Recommended Posts

That's an odd one.

When you say it runs fine and on all 4, are there any odd/bad noises at all, even if its revved a bit.

Any smoke from exhaust?

I would say its fairly rare for a camshaft to snap and if that's the case, the timing would be out quite badly out. I'm not saying the garage are wrong but it seems fairly unlikely.

Any chance you can check for the codes from the check engine light?

Link to comment
Share on other sites

As Gambit says, that sounds very much like big end bearings.

As for options, you could:

1, buy a secondhand engine, have it fitted and be in the same position a few weeks down the road if you have no history of the engine, or

2, have your current engine fully rebuilt and know you have a good, as new engine.

You could also use this opportunity to upgrade certain parts, be it for performance or just for longevity.

  • Like 1
Link to comment
Share on other sites

My recommendations would be;

Obviously the main and big end bearings. If you intend doing a lot of track work, go for competition stuff. If not, something like ACL Duraglide will suffice.

As the pistons will be out anyway, take the opportunity to change the piston rings. You would hate to complete it and find the rings need doing a few weeks.

If the history of your car is unknown from a service point of view, change the cambelt and tensioner kit.

Now is a good time to change the water pump too.

That's the general service stuff done, other than the normal plugs, filters, etc.

If you want to upgrade anything, change the oil pump. No need to go mad with a 12mm one unless you are hitting the circuits hard.

Just go for a standard size, with updated flow.

If you are using a Subaru specialist to do the work, I'm sure they will check but just in case you are using a normal garage, get them to look very carefully at the crankshaft. If the bearings have worn too far, the crank will need replacing. Just my opinion, but I personally would never have a crankshaft re ground, a replacement is far better and gives peace of mind.

Good luck

  • Like 2
Link to comment
Share on other sites

  • 5 months later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share






×
×
  • Create New...




Forums


News


Membership


  • Insurance
  • Unread Content
  • Support