Original Engine, Value?
Drifting
Joined: Jan 2004
Posts: 1,465
Likes: 216
From: Sherman CT
2023 C3 of the Year Finalist - Unmodified
2019 C3 of Year Finalist (stock)
St. Jude Donor '24-'25-'26
Post up some pictures of your car when you can, and once again Welcome to the group
Regards Roy
Racer
Joined: Oct 2013
Posts: 254
Likes: 3
From: Tampa Bay Florida
Coupla questions here. First, did you run the engine for a few minutes after the oil & filter change? If not, you'll get a high reading since the oil filter is still empty. Idle it for a minute or two, shut it off, wait about 5 minutes and then pull the stick. Next, how high above the full mark? If you're about 1/4" high, it's no big deal, if you're like an inch high, that IS a big deal. Another tip: warm up the engine a bit before you pull the pan plug to thin out the oil a tad and suspend any contaminants in the bottom end. Then I let it drain for a good 30 minutes before replacing the pan plug.
Team Owner
Joined: May 2005
Posts: 31,495
Likes: 1,313
From: Huntsville AL
15 large is pushing it, but it all comes down to what the owner is willing to spend.
Burning Brakes
Joined: Jul 2012
Posts: 980
Likes: 202
From: West Hartford CT
tx
Mark
Thread Starter
Pro
Joined: Nov 2001
Posts: 534
Likes: 6
From: Cave Creek AZ
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Race Director
Joined: Feb 2003
Posts: 13,238
Likes: 1,092
From: YANKEES UNIVERSE 70 454-LS5 500 ft-lbs Torque
NOT having the original motor does affect the value regardless if it is a base motor or a big block,and the ones telling you it does NOT matter are the same people who will be pissing and moaning when they go sell their NOM vette and can't get full value cause it does NOT have its original motor.
Le Mans Master
Joined: May 2006
Posts: 5,814
Likes: 414
From: Pittsburgh suburbs Pa.
Not really . The seller of the engine will get another chance with every future owner of that car and who knows , the next owner might really care.
Melting Slicks
Joined: Mar 2005
Posts: 2,093
Likes: 297
From: Midlothian VA
Melting Slicks
Joined: May 2012
Posts: 2,192
Likes: 343
From: Allenton Wisconsin
It being said that it can be original only once, I built a complete engine to replace the OEM L48, so that I can just store it away complete. I have no intention of ever reinstalling that engine or tranny, but who knows what someone might want to do 10, 30 years from now. I have the room for storage and so far I've saved every OEM part that has come off that car. Been following this post and it seems their is a lot of different thoughts on this subject, to each there own. 'Yesterday is history, tomorrow is a mystery, today is a gift'. T
Team Owner
Joined: May 2005
Posts: 31,495
Likes: 1,313
From: Huntsville AL
Race Director
Joined: Jun 2005
Posts: 10,189
Likes: 206
2018 Corvette of Year Finalist
2017 C3 of Year
Looks ok to me?
Serious doubt someone is stamping 270hp motors......
Teach me something? Comparable examples?
edit: I do see that engine has been taken apart in it's past.
OP, You made the right move IMO!
Serious doubt someone is stamping 270hp motors......
Teach me something? Comparable examples?
edit: I do see that engine has been taken apart in it's past.
OP, You made the right move IMO!
Last edited by Don Rickles; Jan 7, 2015 at 03:01 PM.
Melting Slicks
Joined: Jul 2009
Posts: 2,091
Likes: 40
Wouldn't worry either way.
Safety Car
Joined: Sep 2007
Posts: 4,454
Likes: 328
From: Indy Indiana
several positives,
nice decades old patina
no paint on the pad
font height looks correct
edge of the pad seems to be aged well
but,
can't see broach marks very well
several zeros in the smaller font stamp kit to show the VIN derivitive
only one zero in the stamp kit for the build and broadcast code.. the stamper had to use a different font. this does occur but raises a tiny flag. The engine code letters seem to be a little spaced askew.
Simple solution.. What's the casting date code of the engine? this should resolve a few of the questions.
the patina and the base engine argument would tend to sway me toward authenticity.. if I knew the casting date of the block.
nice decades old patina
no paint on the pad
font height looks correct
edge of the pad seems to be aged well
but,
can't see broach marks very well
several zeros in the smaller font stamp kit to show the VIN derivitive
only one zero in the stamp kit for the build and broadcast code.. the stamper had to use a different font. this does occur but raises a tiny flag. The engine code letters seem to be a little spaced askew.
Simple solution.. What's the casting date code of the engine? this should resolve a few of the questions.
the patina and the base engine argument would tend to sway me toward authenticity.. if I knew the casting date of the block.