Recent content by rjburner

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  1. R

    Buick Motorsport Heads

    Can I check for the EGR passage from the exhaust side or can I view it from the top of the head (under the valve covers)? The heads and intake are currently bolted on so I can't view the intake ports. Thanks for the help.
  2. R

    Buick Motorsport Heads

    Casting number 25509263 seems to point to the heads not being a stage one Buick motorsport head. I definitely don't see 6 head bolts per cylinder either. Looks like somebody got a raw deal... Are the 25509263 castings any better or worse than the 25518445 castings?
  3. R

    Buick Motorsport Heads

    Anyone remember these heads? Anyone now how to ID a set? I'm asking because I think I've ran across a pair but I would like to know for sure.
  4. R

    need a gct file - 109/83's/214 roller

    Email sent.
  5. R

    Tuning a 87 GN with a FAST

    Thanks for the help guys :) My map is slightly more aggressive than one tune I recieved and slightly less agressive than another. So I should be close enough to keep head gaskets together :eek: Now if I could only get my old beemer's eprom figured out then I would be all set....ahh but that's...
  6. R

    Tuning a 87 GN with a FAST

    My email is "burner_0352@yahoo.com" Just to be clear there is an underscore between "burner" and "0352". Thanks for the help :)
  7. R

    Tuning a 87 GN with a FAST

    Nobody's willing to let me have peek at their tune?
  8. R

    Tuning a 87 GN with a FAST

    burner_0352@yahoo.com As for build info...it's not my car so I'll tell you everything I can remember about it. Engine -Standard block with all the tricks that are supposed to make it live at 600+hp. pistons, ARP, cometic, oiling modifications etc. -8.5-1 Compression -Bored .20-.30 over...
  9. R

    Tuning a 87 GN with a FAST

    I'm currently working on a speed density tune for a 87 GN and so far I have had to start mostly from scratch. Although I have been making steady progress, starting from scratch sucks. I was wondering if anyone would be willing to share their completed tune with me so I could have a general idea...
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