Ford FE 390/427/428 Valve Springs 1958-1976 Speedmaster PCE270.1017

Speedmaster valve spring kit for the Ford FE 390/427/428 (1958-1976). Listed for one application: Ford FE 390/427/428 engines, 1958-1976, in Ford, Mercury applications. Confirm your engine code and year against this listing before ordering.

What it does

Valve springs close the valve and keep the lifter on the lobe. Tired springs float valves at high rpm and break under aggressive cams. A matched spring kit with the right installed height, seat pressure and retainers is required for any cam swap and cures high-rpm misfire on a high-mileage engine.

Fits

• Ford vehicles with the Ford FE 390/427/428 engine, 1958-1976
• Mercury vehicles with the Ford FE 390/427/428 engine, 1958-1976

Fixes

• valve float or misfire at high rpm
• a broken spring (the cylinder goes dead instantly)
• any camshaft upgrade

What's included

• a full engine set of springs
• retainers, locks and seats where the kit lists them

Specifications

• Brand: Speedmaster
• Part number: PCE270.1017
• Shipping weight: 1.1 lb
• Package size: 3.5 x 2.9 x 2.5 in
• Condition: new
• Product type: Valve Springs

Cross-reference

Replaces or interchanges with Speedmaster PCE270.1017 for the Ford FE 390/427/428. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.