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Milodon

Main Cap Kit, Milodon, 283-350, Angled w/ Front Cap

Vehicle Specific View fitment for 7 models
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Part# MIL1153
Sold As Kit
$466.99

DISCOUNTED KITSave $47.96 with this bundle

List Price: $514.95

Kit Items & Stock Status
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CNC-machined caps!

Perfect for high-horsepower applications!

These aftermarket main caps will strengthen not only factory 2 bolt blocks, but also 4-bolt blocks. Unlike the factory caps, these have more cross sectional strength. Milodon main caps are CNC machined from high strength ductile material, which has the proper balance of strength and rigidity to allow the transfer of increased shock loads to the crank and bearings. In this case, more is not better when it comes to hardness. Available for straight and angled bolt applications to suit your needs. All bolts and washers, as well as drill bushing are included where necessary to aid installation. For additional strength, Milodon head studs are recommended. Only .030" of material removal is required upon initial installation, which will allow 100% cleanup on a damaged or crooked block.

Kit Items

  • 1× Main Caps, Milodon, 283-350, Angled exc. Front Cap
  • 1× Main Cap, Milodon, 283-350, Front

Notes

  • This item is not eligible for any further discounts or promotional pricing.

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 342
  • 2024 GM G-Body 1978-1988 180
  • 2024 Monte Carlo 70-77 208
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1964–1977 Chevrolet Chevelle 283-350, angled, w/front cap
1964–1987 Chevrolet El Camino 1964–1977: 283-350, angled, w/front cap
1978–1987: 283-350, angled, w/front cap
1978–1983 Chevrolet Malibu 283-350, angled, w/front cap
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 1970–1977: 283-350, angled, w/front cap
1978–1988: 283-350, angled, w/front cap
1978–1988 Oldsmobile Cutlass 283-350, angled, w/front cap
1982–1986 Pontiac Bonneville 283-350, angled, w/front cap
1978–1987 Pontiac Grand Prix 283-350, angled, w/front cap
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Main Cap Kit, Milodon, 283-350, Angled w/ Front Cap
Milodon Main Cap Kit, Milodon, 283-350, Angled w/ Front Cap