Same-day shipping cutoff: Noon Pacific Time

We are now accepting submissions for this year’s Calendar Photo Contest! Please upload your images here by 9am Pacific on September 16, 2025.

Camshaft Specs

(timing measured at 0.040" lift)

 

Cam    Int Lift    Int Open    Int Close    Int Duration    Exh Lift    Exh Open    Exh Close    Exh Duration    Int Lobe Center    Exh Lobe Center   Overlap
            
Stock0.345"6 BTDC49 ABDC235°0.355"46 BBDC12 ATDC238°111.5°107°18°
            
1900.380"9 BTDC61 ABDC250°0.380"50 BBDC16 ATDC246°116°107°25°