Holley Replacement Hardware Kit For 20-135 & 20-143

Kit contains the following replacement parts:

Qty 1 - Driver's Side Idler Pulley Step Spacer
Qty 2 - Alternator Bolts - M10 x 1.5 x 80
Qty 2 - Power Steer Pump Bolts - M8 x 1.25 x 20
Qty 2 - Power Steer Pump Bolts - M8 x 1.25 x 80
Qty 1 - Idler Pulley to Driver's Side Bracket Bolt - M10 x 1.5 x 45
Qty 1 - Driver's Side Brkt to Head - M10 x 1.5 x 60 (Note: Not used with Middle and Long belt alignments)
Qty 3 - Driver's Side Brkt to Head - M10 x 1.5 x 70 (Note: Not used with Middle and Long belt alignments)

Bolts that come with the spacer kits (21-1, 21-2, & 21-3) are not sold separately.