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-   -   Reworking upper on a 502 - $4600!! (https://www.offshoreonly.com/forums/general-q/42339-reworking-upper-502-%244600.html)

G-Force 01-31-2003 01:40 PM

Reworking upper on a 502 - $4600!!
 
Okay - just got quoted by my local shop for totally reworking the upper end on my 502's: new intake, carb, cam, valves, springs, seals, rockers, some head work...all to bring my POS 415hp up to 550hp.
Cost per engine: $4600.00 including labor and dyno time.

Thoughts? Comments?

Some history on the engines: Got screwed over by an a$$hole from this board who basically sold me crate 502's and passed them off as something else. Now I'm just trying to get them to where they need to be to get installed. Let's niot dwell on how I got suckered.

Of special note, included in the quote are "custom" Dominator carbs @ $895.00 each.:confused:

I'm not an engine guy at all - so educate me!

rv 01-31-2003 02:00 PM

Craig,
Not sure but I don't think you will need both engines dynoed. Seems like if they do one and get both carbs setup on that one you don't need to do the second. If true, dyno is typ. $500 so make sure they aren't stick'en you with an extra 500.

Get more specifics on the head work being done, i.e. guides, seats, milling, porting, intake match, etc.

Rick

G-Force 01-31-2003 02:04 PM

Thanks!
Ateco in Waukegan gave me the quote...those guys have been holding onto my engines for a year!!:mad:

Wally 01-31-2003 02:06 PM

um....i dont think you need any custom dominator carbs if your only making 550hp.... :confused: I'm assuming you are not having the rotaiting asembly torn down? and even if you take out the carbs, $3705 for a new intake, carb, cam, valves, springs, seals, rockers, some head work and labor seems WAY high!!! Whats he charging for Dyno time too??
The last engine i had assembled (454 hot tanked and bored .030 over, NEW crank, ALL NEW valves/springs/rockers, 3 NEW rods, 8 NEW pistons, gaskets...etc) only set me back $3800....i think a second oppionin is in order here G...

dyno 01-31-2003 02:09 PM

Sounds high to me.....the motors aren't in the boat right? so its an dis- assembly re-assembly job right? Sound like about double what its worth to me!!!my.02

G-Force 01-31-2003 02:20 PM

And if there are any mechanics reading this and need a job - I'd be more than happy to discuss letting someone rework these engines.....

rv 01-31-2003 02:30 PM

Craig,
If this is the same guy that you have been having all your engine delays on I would back the truck up load it and run! You have suffered enough on this deal.

Seems like Wally may have someone locally that you can trust.

Rick

dyno 01-31-2003 02:31 PM

PM Blown1500 he seams to really know his S^%$ he's in South Carolina I think......where are you?

Rick G 01-31-2003 02:32 PM

G Force for that kind of dough you should be talking the complete engine not the upper end. You need to get some other quotes that guy is way over priced. Rick G.

RLW 01-31-2003 03:28 PM

Why would you need a Dominator on a N/A 502. I would think 800 or 830 cfm carbs would be sufficient.


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