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  1. WTB: LSA Rockers

    CTS-V WTB Items
    Looking for a complete set of OEM GM LSA/LS3/etc. rockers in good condition. Used is fine as long as they are in decent shape. Shipped to 11430 please. Thank you!
  2. LSA blower on 427 LS3 stroker (Opinions)

    It's looking like I have a potential extra LSA blower in my grasp and have been working on an LS3 stroker motor for an old truck for a long time. I set it up with a large stroke (427) thinking I would keep it NA, and maybe in the future go with some boost. I hear a lot of opinions first of all...
  3. LSA harmonic balancer dimensions?

    General 09 Up CTS-V Questions
    I do apologize about posting here because I don't own a CTS-V, but I do own a C6 Corvette with plans to bolt on a LSA supercharger. The only problem is I've heard the LSA harmonic is too big to fit on a C6 because C6s only have two belts and the LSA has three. Does anybody have the external...
  4. Great read on LS3 rectangle - Port Cylinder Heads comparison

    Weapon X Motorsports
    Granted, the bore is much larger than the LSA heads, but you can see different flow comparisons.