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firestorm exhaust gasket bolts help


conchp

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It states there size in the manual in the back pages parts listing, I'm pretty sure they are cap head screws size of M3x30mm or hpi part# 86895. Hope this helps, also to stop th new ones coming loose again put some M3 lock nuts on the ends when you have tightened the screws in on the manifold as it stops them coming loose again. Loose manifolds makes the engines running badly as in lean due to less exhaust pressure going to the fuel tank. It is fidly getting the nuts on and have to tighten them up with long nose pliers but it well worth it!

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