From the description, it kind of sounds like the point of these new lifters was to design around QC/production tolerance issues in the current manufacturing. Instead of fixing the QC for its existing lifters, Comp designed a new lifter that doesn’t need as exacting QC?
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1976 Trans Am Buccaneer Red
468ci, 10.5:1 CR, 87 CC RPM CNC e-heads, HR 282/288, 230/236, 561/.573 lift, Johnson Lifters & HS 1.65 Rockers
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