2.2L L61 Performance Tech 16 valve 145 hp EcoTec with 155 lb-ft of torque

2.2l l61 intake manifold bolts

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Old Jun 4, 2025 | 09:49 AM
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08_Pontiac_g5's Avatar
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From: Maine
2.2l l61 intake manifold bolts

Looking to find replacement intake bolts/studs for my l61 s/c build. That's it. Because I can't seem to find an exact replacement.
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Old Jun 7, 2025 | 05:51 PM
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chevygirl2006's Avatar
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You need special shoulder bolts because the lsj head holes are larger. They are m8. Yours are m6. You need two of these part number 0154419 and 5 of these part number 0155518. Plus 7 washers. They are from fastenal. Or you will have to drill and tap your head for new holes so you can use the lsj bolts.
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