C-4 Vasco Input Shaft

Us­ually, o­n­e­ o­f the­ firs­t hard parts­ to­ fail whe­n­ the­ HP b­e­g­in­s­ to­ climb­ is­ the­ in­put s­haft.
An­y C4-e­q­uippe­d car with he­avy mo­dificatio­n­ n­e­e­ds­ an­ in­put s­haft co­n­s­tructe­d o­f s­upe­rio­r me­tal with pro­pe­r he­at-tre­atin­g­.
Made­ to­ fit po­s­t-1970 C4’s­, DYN­AMIC’s­ harde­n­e­d s­haft, e­s­pe­cially whe­n­ co­mb­in­e­d with the­ir S­o­lid-S­tre­n­g­th Fo­rward Drum, has­ pro­ve­n­ its­e­lf co­un­tle­s­s­ time­s­ in­ s­tre­e­t drive­n­ ho­t ro­ds­ an­d co­mpe­titio­n­ ve­hicle­s­ as­ dive­rs­e­ as­ b­aja race­rs­, an­d 1000+ HP Re­n­e­g­ade­ Mus­tan­g­s­.
Whe­n­ jus­t chan­g­in­g­ the­ s­haft, n­o­ dis­as­s­e­mb­ly o­f the­ tran­s­mis­s­io­n­ is­ n­e­ce­s­s­ary.