7MGE and 7MGTE Head Interchangeability - Confirmed Compatible Swap

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Problem

Need to determine whether a 7MGE cylinder head can be used on a 7MGTE block (or vice versa) during a rebuild or parts swap, and what differences exist between the two heads.

Need a replacement head and only a 7MGE or 7MGTE head is availableUnclear if naturally aspirated and turbo 7M heads are interchangeableUncertainty about manifold bolt patterns, cam compatibility, and accessory fitment

Root Cause

The 7MGE and 7MGTE share the same basic engine architecture, with nearly identical heads, bolt patterns, and internal components. Toyota used the same block and head design across both variants with only minor cosmetic and cam profile differences.

Confidence

High confidence — Multiple community members agreed on this solution

View Original Thread →Posted October 2021 on SupraForums.com