[Chevelle-list] Identify SB Heads

Larry Williams larrydwilliams at hughes.net
Mon Feb 25 22:56:28 MST 2008


Thanks Dale

I have a SB in the shop that I am considering swapping into my 65.  The 
BB in the car has RPM heads that for some reason has bad valve seals 
after 4 years and probably less than 20K miles.  The engine has been in 
the car more than 10 yrs, 8.25:1 comp with the flat to pistons.  Runs 
very well with gobs of power.  The SB is a 383 w/ 69-70 polished camel 
hump heads w/ 2.02 int., 10.5:1 forged pistons, Bow tie rods, Hyd sky 
280 Mega cam.  The bottom end is 4 bolt, a windage tray, and a stress 
jig (sprint car style).   The engine was built a few years ago, so I 
have to take it apart and clean it up.  But basically it has a lot 
potential, with an updated cam and hyd lifters.  The BB will cost a lot 
of money to do what I want.  A forged bottom end with 10:1.  If some 
money falls out of the sky I will get an alum block.

Probably more info than you wanted.  But that what on my mine.

Larry

Dale wrote:
> www.mortec.com has casting numbers.
>
> Dale McIntosh
> ChevelleCD.com
> ChevelleStuff.com
>
>   
>> -----Original Message-----
>> From: chevelle-list-bounces at chevelles.net [mailto:chevelle-list-
>> bounces at chevelles.net] On Behalf Of Larry Williams
>> Sent: Monday, February 25, 2008 6:17 PM
>> To: The Chevelle Mailing List
>> Subject: [Chevelle-list] Identify SB Heads
>>
>> What is the link where I can identify my SB heads with the small double
>> humps.
>>
>> Larry
>>
>>
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