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-   -   402/454 rebuild? (https://67-72chevytrucks.com/vboard/showthread.php?t=518785)

Hardesty454 04-09-2012 09:46 PM

402/454 rebuild?
 
Ive a big block, pretty sure is a 454 but dont know anymore :(

anyway I recent bought a house and finally picked it up from storage. Now its smoking (whitish grayish) all the time. It smells like its running really rich but since its not black am assuming its the rings. Debating on rebuilding it or swapping for something new completely. Im leaning toward having it rebuilt but not sure of any good kits that are out there for a top end or if I just have to piece it all together.

Im in Riverbank (outside Modesto, Ca) so if anyone knows a good place around here or has any good advise Id be very appreciative!!!

shocker 04-09-2012 10:44 PM

Re: 402/454 rebuild?
 
i would rebuild an engine before i bought one. The parts you need are dependant on what you will do with the truck and how you drive, White smoke may be a coolant problem. check head gaskets and cooling system before teardown.

AusTx68 04-09-2012 10:52 PM

Re: 402/454 rebuild?
 
I think it depends on how you plan to use the truck. A stock build is plenty cheap. Beyond stock it gets pricey. I had my 454 rebuilt stock for less than $1k. I very happy with the results.

Hardesty454 04-09-2012 10:55 PM

Re: 402/454 rebuild?
 
Quote:

Originally Posted by shocker (Post 5303998)
i would rebuild an engine before i bought one. The parts you need are dependant on what you will do with the truck and how you drive, White smoke may be a coolant problem. check head gaskets and cooling system before teardown.

Quote:

Originally Posted by AusTx68 (Post 5304026)
I think it depends on how you plan to use the truck. A stock build is plenty cheap. Beyond stock it gets pricey. I had my 454 rebuilt stock for less than $1k. I very happy with the results.



Thanks guys,
Im not going too far over stock, just a simple street cruiser. AusTx68; would coolant prob make it smell gassy though??

shocker 04-09-2012 11:12 PM

Re: 402/454 rebuild?
 
coolant does stink. Whats the engine temp doing?

Hardesty454 04-09-2012 11:36 PM

Re: 402/454 rebuild?
 
Temp is fine as far as the gauge is concerned...

AusTx68 04-10-2012 12:01 AM

Re: 402/454 rebuild?
 
Coolant does stink but it doesn't smell gassy. Sounds like you are running rich. Temp is fine and white/greyish smoke. I dunno. Was it running fine when you parked it? Still have old gas in it? Pull the plugs and see what they tell ya.


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