LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Header install help

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Old Jul 13, 2009 | 10:17 PM
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blkZ28mara's Avatar
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Default Header install help

I removed the DS manifold and now working on the PS. What did you guys do to get the first manifold bolt off with the alternator bracket in the way?

Also, does anyone know what the recommended gapping is for a bolt on lt1? I have some new tr55's ready to go in.
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Old Jul 13, 2009 | 10:21 PM
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Originally Posted by blkZ28mara
I removed the DS manifold and now working on the PS. What did you guys do to get the first manifold bolt off with the alternator bracket in the way?

Also, does anyone know what the recommended gapping is for a bolt on lt1? I have some new tr55's ready to go in.
Factory gap is .050", but I'd go with .045".
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Old Jul 14, 2009 | 01:07 AM
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Originally Posted by RamAir95TA
Factory gap is .050", but I'd go with .045".
Thanks.

Anybody have any tips for the front manifold bolt?
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Old Jul 14, 2009 | 10:33 AM
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Bump for help with the alternator bracket.
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Old Jul 14, 2009 | 11:01 AM
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I use either a swivel head ratchet wrench + 3" ext + sparkplug socket
or
19mm gear wrench + spark plug socket.
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