Eastwood Contour SCT Sanding Drum - 4 in OD - 320 Grit 20-PRY-NB-6XS This Holley alternator system is

This Holley alternator system is more compact for extra clearance and works with the factory timing cover

1974-1974 GMC K35/K3500 Pickup

Available in adult and junior sizes

2" deck height and #2981 fits standard 351W blocks with a 9

1993-2005 Chevrolet Blazer

Eastwood Contour SCT Sanding Drum - 4 in OD - 320 Grit 20-PRY-NB-6XS This Holley alternator system isProduct Description: Sanding Drum Contour SCT 4 in OD 3 4 in Keyed Shaft 320 Grit Sold Individually Eastwood is a premium supplier for automotive restoration. Their product catalog has grown from just a short flyer in 1978 to offering a full line of metal working tools and chemicals today.