1998-1999Carlo Z34 · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal
1999Carlo Indianapolis 500 Pace Car · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal
1999Carlo LS · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal
2000-2005Carlo SS · V6.3800cc
Notes: 2000: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal · 2001: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal · 2002: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal · 2003: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal · 2004: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; · 2005: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.;
2002Carlo SS 35th Anniversary Edition · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal
2002Carlo SS Dale Earnhardt Signature Edition · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal
2003Carlo SS High Sport · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal
2003Carlo SS Pace Car · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.; 50-State Legal
2005Carlo LT · V6.3800cc
Notes: 7 deg. Lock Angle; Stock Valve Stem Size; Valve Spring Dia. 1.290 in.; 03650 in. x 1.030 in.; 12 pc.;