12-30-2006, 02:29 AM
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#3 |
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20psi boost
Join Date: May 2006
Location: New Haven/Hamden
Posts: 793
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The 7M-GTE engine is a non-interference engine.
Supra2NR that means the piston will not contact the valves if the timing belt breaks. Some engines' valves open so far that if they stayed open for the complete revolution of the crankshaft (like when the timing belt breaks) they would bend when the piston came to TDC (Top Dead Center). |
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