adapter for four speed?
Thread Starter
Teching In
Joined: Mar 2008
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From: 150 ft AGL over East Africa
adapter for four speed? Guys, a quick question:
what is required for installing a Muncie M21/22 behind a 5.3, etc?
i have a SBC 70 Nova with a M21 and i want to keep the four speed but install an LS style engine. i am trying to wrap my head around the clutch problem this ensues. i will be staying carb'd. i do not know yet what i will be using for adapter plates/motor mounts. i am in the research stage of my build right now.
Thanks.
what is required for installing a Muncie M21/22 behind a 5.3, etc?
i have a SBC 70 Nova with a M21 and i want to keep the four speed but install an LS style engine. i am trying to wrap my head around the clutch problem this ensues. i will be staying carb'd. i do not know yet what i will be using for adapter plates/motor mounts. i am in the research stage of my build right now.
Thanks.
I'm assuming a 10 spline input shaft.
A 621 BBC bell housing.
An LS7 pilot bearing.
NFW1050 flywheel (supposed to be drilled for LS and older SBC gen 2 clutch, but have not confirmed).
Standard Gen 2 11" clutch
Throwout bearing will depend on pivot ball adjustment and geometry.
A 621 BBC bell housing.
An LS7 pilot bearing.
NFW1050 flywheel (supposed to be drilled for LS and older SBC gen 2 clutch, but have not confirmed).
Standard Gen 2 11" clutch
Throwout bearing will depend on pivot ball adjustment and geometry.
Thread Starter
Teching In
Joined: Mar 2008
Posts: 32
Likes: 0
From: 150 ft AGL over East Africa
