Question on engine replacement
#1
Question on engine replacement
Need a new engine for my 72 cutlass. I am considering another 350 or a 455 but it will depend on cost. My budget for the engine is $2.5K, anyone have advice where I should look and what engine I should buy? Can I use other motors other than Olds? And if so, which ones?
Thank you!
Thank you!
#3
+1. Why not fix what you've got?
You can always buy a used running motor, which will probably run you $250 to $750, and install that while you take your time to fix the original.
- Eric
You can always buy a used running motor, which will probably run you $250 to $750, and install that while you take your time to fix the original.
- Eric
#4
The shop took the valve covers off and see lots of oil and some scraping and metal pieces. Since the engine is already bored over 60 I dont think it can be bored any more based on my research.
I found this for $3K -- 1979 Oldsmobile 350 v8 5.7 liter stock long block from advance auto parts #DO04 and added a few upgrades to it but getting rid of project that it was built for and no longer have use for it. Got over 4k invested and asking $3k cash or will trade for equal value. Will come with engine stand for transport and all gaskets and oil pump that came with engine. http://postimg.org/image/5vv2odq6x/
I dont know if this will fit a 72 though. I am new to this stuff
I found this for $3K -- 1979 Oldsmobile 350 v8 5.7 liter stock long block from advance auto parts #DO04 and added a few upgrades to it but getting rid of project that it was built for and no longer have use for it. Got over 4k invested and asking $3k cash or will trade for equal value. Will come with engine stand for transport and all gaskets and oil pump that came with engine. http://postimg.org/image/5vv2odq6x/
I dont know if this will fit a 72 though. I am new to this stuff
#6
I really appreciate that advice. The 350 I have now has 10:1 compression so I definitely want something similar. What budget do I need to get a good engine, like $5k? Anybody have links to companies that build good engines?
#9
71 olds 455 engine complete - $850
I have an olds 455 out of a 1971 cutlass... it has Fa block and G heads.. new edelbrock intake, headers, crane cam, double roller timing chain, comp roller rockers, comp push rods, comp guide plates, I pulled the heads off to see how the motor was... was going to put rering kit in and hone out only... has other parts too. the bottom half of engine is all together... put heads and intake back on and engine runs.... engine has 1000.00 worth of add ons if you goto summit...
#10
Found this too, thoughts?
71 olds 455 engine complete - $850
I have an olds 455 out of a 1971 cutlass... it has Fa block and G heads.. new edelbrock intake, headers, crane cam, double roller timing chain, comp roller rockers, comp push rods, comp guide plates, I pulled the heads off to see how the motor was... was going to put rering kit in and hone out only... has other parts too. the bottom half of engine is all together... put heads and intake back on and engine runs.... engine has 1000.00 worth of add ons if you goto summit...
71 olds 455 engine complete - $850
I have an olds 455 out of a 1971 cutlass... it has Fa block and G heads.. new edelbrock intake, headers, crane cam, double roller timing chain, comp roller rockers, comp push rods, comp guide plates, I pulled the heads off to see how the motor was... was going to put rering kit in and hone out only... has other parts too. the bottom half of engine is all together... put heads and intake back on and engine runs.... engine has 1000.00 worth of add ons if you goto summit...
Last edited by wr1970; July 23rd, 2015 at 05:21 PM.
#11
The shop took the valve covers off and see lots of oil and some scraping and metal pieces. Since the engine is already bored over 60 I dont think it can be bored any more based on my research.
I found this for $3K -- 1979 Oldsmobile 350 v8 5.7 liter stock long block from advance auto parts #DO04 and added a few upgrades to it but getting rid of project that it was built for and no longer have use for it. Got over 4k invested and asking $3k cash or will trade for equal value. Will come with engine stand for transport and all gaskets and oil pump that came with engine. http://postimg.org/image/5vv2odq6x/
I dont know if this will fit a 72 though. I am new to this stuff
I found this for $3K -- 1979 Oldsmobile 350 v8 5.7 liter stock long block from advance auto parts #DO04 and added a few upgrades to it but getting rid of project that it was built for and no longer have use for it. Got over 4k invested and asking $3k cash or will trade for equal value. Will come with engine stand for transport and all gaskets and oil pump that came with engine. http://postimg.org/image/5vv2odq6x/
I dont know if this will fit a 72 though. I am new to this stuff
that multigroove belt system looks like a huge PITA for what benefit? No crank pulley? No.
Keep looking.
Don't rule out 330's and 425's
Especially Toronado 425's
#12
I don't understand, there is going to be oil under the valve covers. What kind of scraping and metal pieces? Is the engine making funny noises, burning oil, etc?
#13
#14
He says it runs and that the motor is in great shape. He also said it was the better quality nickel block. (I still need to see it of course) My thoughts are I can rebuild it, if needed, since I am getting it for $850 and will have budget left over. This is the cheapest complete 455 I have found
#17
Michigan is very much a different place in the summer!
No salt
No SHARKS
no worries
Great Lakes? Freaking AWESOME Lakes.
Come on back, attend homecoming, see the REOlds museum. Stop by up north at the bridge or Traverse City...
I have a running 403 at this time and many others have engines as well. I have cores such as a 67 Toronado 425 also.
No salt
No SHARKS
no worries
Great Lakes? Freaking AWESOME Lakes.
Come on back, attend homecoming, see the REOlds museum. Stop by up north at the bridge or Traverse City...
I have a running 403 at this time and many others have engines as well. I have cores such as a 67 Toronado 425 also.
#18
The shop took the valve covers off and see lots of oil and some scraping and metal pieces. Since the engine is already bored over 60 I dont think it can be bored any more based on my research.
I found this for $3K -- 1979 Oldsmobile 350 v8 5.7 liter stock long block from advance auto parts #DO04 and added a few upgrades to it but getting rid of project that it was built for and no longer have use for it. Got over 4k invested and asking $3k cash or will trade for equal value. Will come with engine stand for transport and all gaskets and oil pump that came with engine. http://postimg.org/image/5vv2odq6x/
I dont know if this will fit a 72 though. I am new to this stuff
I found this for $3K -- 1979 Oldsmobile 350 v8 5.7 liter stock long block from advance auto parts #DO04 and added a few upgrades to it but getting rid of project that it was built for and no longer have use for it. Got over 4k invested and asking $3k cash or will trade for equal value. Will come with engine stand for transport and all gaskets and oil pump that came with engine. http://postimg.org/image/5vv2odq6x/
I dont know if this will fit a 72 though. I am new to this stuff
#19
455
I am just East of Dallas, so no snow to worry about.
#20
Build your own 350 small block using a 68 to 74 block
The 350 Olds is very reliable and responds well to basic engine mods.
The 455 or big block Olds is less reliable and requires greater detail when building.
Don't waste your money on bling and take your time and research your build.
You can get a good used intake like the SD Holly or Performer cheap
Headers are a must again buy a good used set or new budget friendly header.
Work with a builder that knows Oldsmobile engines and what it takes to reach your goals and stay with in a budget
When you buy a used engine you don't know what you are buying most likely its not worth what they are asking and you will be dumping good money after bad!!
There is a sweet spot when building a budget performance engine were $ and HP are maximized.
There was a member named Captain that build a solid 350 on a realistic budget if you do a search you might be able to find it.
The 350 Olds is very reliable and responds well to basic engine mods.
The 455 or big block Olds is less reliable and requires greater detail when building.
Don't waste your money on bling and take your time and research your build.
You can get a good used intake like the SD Holly or Performer cheap
Headers are a must again buy a good used set or new budget friendly header.
Work with a builder that knows Oldsmobile engines and what it takes to reach your goals and stay with in a budget
When you buy a used engine you don't know what you are buying most likely its not worth what they are asking and you will be dumping good money after bad!!
There is a sweet spot when building a budget performance engine were $ and HP are maximized.
There was a member named Captain that build a solid 350 on a realistic budget if you do a search you might be able to find it.
Last edited by Bernhard; December 9th, 2018 at 09:19 AM.
#22
Exactly, that is why I suggested a way to flag old threads when replying to them, other than the original posting date. Some people don't seem to look at a date before going off and assuming the post is still relevant. They just do a search for a topic and jump off in a reply.
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