Thread: Towing capability
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Old May 22nd, 2018, 05:14 AM
bigblockv6 bigblockv6 is offline
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Default Re: Towing capability
The usual mods many of us do is upgrade to the 4412 Holley 500cfm carburetor, dual exhaust and Electronic ignition. My preference is the GM HEI, a few have even done a 4bbl conversion.
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