1998-1999Carlo Z34 · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
1999Carlo Indianapolis 500 Pace Car · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
1999Carlo LS · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
2000-2005Carlo SS · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
2002Carlo SS 35th Anniversary Edition · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
2002Carlo SS Dale Earnhardt Signature Edition · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
2003Carlo SS High Sport · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
2003Carlo SS Pace Car · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;
2005Carlo LT · V6.3800cc
Notes: 7 deg. Stock Lock Angle; Stock Valve Stem Size; GM GEN III LS1/LS6; Machined Steel; Single Groove; 12 pc.;