Hurricane Headers Commodore 307-400 #237ST AST50BLA plus a special runner design

plus a special runner design and larger plenum to flow the air needed for high-rpm horsepower

0 x 70 Metric Coarse Hex Set Screws 10 Pieces Zinc Plated Class 8

At this point the centre of the finder is exactly one-half the diameter of the contact from the work edge

Ideal as an aid in aligning bolt or rivet holes prior to inserting a fastener

5 in (89 mm)

Hurricane Headers Commodore 307-400 #237ST AST50BLA plus a special runner designHurricane Headers Holden Commodore 307 400 Chev HUR 237ST Manual Yes Auto Yes Column Shift Air Con Yes Power Steer Yes Engine Size 307 400 EFI No Cylinders 8 Year Model 78 85 Primary 41 Secondary 44 Outlet 51 Flange Outlet No Notes: The starter must be on the PS, DS needs to be fitted in two pieces.