Enginetech HK106

Enginetech HK106 is a camshaft hardware kit used when assembling the camshaft, timing set, timing cover and mechanical fuel pump eccentric on classic Ford V8 engines. It is useful during Ford Small Block / Windsor rebuilds when the original dowels, bolts, keys or fuel pump eccentric are worn, missing or not compatible with the new timing set.

Application / fitment

Designed for selected Ford Small Block / Windsor V8 engines using a mechanical fuel pump and a two-piece camshaft eccentric.

• Ford 289 CID / 4.7 V8 — mainly classic 1960s applications.
• Ford 302 CID / 5.0 V8 — selected mechanical fuel pump applications.
• Ford 351W / 5.8 Windsor — selected mechanical fuel pump applications.

Before installation, verify the fuel pump eccentric style, cam dowel length, cam sprocket, timing cover and mechanical fuel pump compatibility. On modified engines or electric fuel pump conversions, some components in the kit may not be used.

Technical information

• Type: camshaft hardware kit.
• Configuration: for engines with a 2-piece camshaft eccentric.
• Head dowel: 0.6745” × 0.435” / approx. 17.13 × 11.05 mm — 4 pcs.
• Timing cover / oil pump dowel: 0.4820” × 0.550” / approx. 12.24 × 13.97 mm — 2 pcs.
• Cam bolt: 3/8”-16 × 1-1/2” / approx. 38.10 mm — 1 pc.
• Cam bolt washer: 1.25” × 0.375” × 0.25” / approx. 31.75 × 9.53 × 6.35 mm — 1 pc.
• Cam thrust plate bolts: 1/4”-20 × 5/8” / approx. 15.88 mm — 2 pcs.
• Woodruff key for 302ci: 3/16” × 1-13/32” / approx. 4.76 × 35.72 mm — 1 pc.
• Woodruff key for 351ci: 3/16” × 3/4” / approx. 4.76 × 19.05 mm — 1 pc.
• Cam eccentric inner + outer — 1 pc each.
• Cam sprocket dowel: 1.125” × 0.3115” / approx. 28.58 × 7.91 mm — 1 pc.