Ford FE Spacer Kit for #4006B

The Ford FE Spacer Kit for #4006B by Sharp Rockers is a precision-engineered rocker arm spacer assembly designed specifically for classic Ford FE engine builds. This component is essential for ensuring proper valve train geometry when upgrading to aftermarket rocker arms or modifying cylinder head configurations on vehicles equipped with the legendary FE block platform. It is particularly useful for restorers and engine builders focused on maintaining the integrity of the valve train.

This spacer kit is engineered to maintain precise pushrod geometry, ensuring consistent valve actuation across the entire RPM range. The compact assembly measures 3.55 x 1.9 x 6.85 inches and weighs just 1.14 lbs, making it a lightweight addition that does not compromise underhood clearance or engine bay layout. It allows for fine-tuning of valve lash and opening characteristics, which is critical when mixing aftermarket components or adapting modern valve train technology to vintage FE platforms.

Engine builders and performance enthusiasts working with 427 or other FE-based big-block Ford engines will benefit most from this spacer kit. Proper installation requires careful measurement and alignment, as improper spacing can lead to excessive pushrod angle deviation and premature wear on both rocker and valve stems. This kit is an essential tool for anyone looking to optimize their Ford FE engine's performance and reliability.