Stroker 421 cid Small Block Chevy UMP Dirt Modified Engine

We couldn't highlight just one engine during our visit to Gibbons Motorsports earlier this year. This small block Chevy UMP dirt modified engine was also coming together in the assembly room of the Mooresville, NC-based engine machine shop. Shop owner Pete Gibbons told us all about it for our Engine of the Week brought to you by ‪@penngrade1motoroil830‬, ‪@elringdasoriginal‬and NPW Companies.
#engines #enginebuild #enginebuilding #horsepower #performance #smallblock #smallblockchevy #chevy #dirtmodified #racing #mooresville #northcarolina #engineoftheweek #enginebuildermag
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https://www.gibbonsmotorsports.com/