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LS in an OBS | Making the Swap After the Drop! - Street Trucks
LS SWAP OBS 500hp NASTY 5.3 - YouTube
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VIDEO | How To LS Swap your OBS Chevy! - Street Trucks
93 OBS LS SWAP PROJECT - Get's Electric Cut Out's!! - YouTube
OBS LS Swap Flexplate Modification. 350 to 5.3 - YouTube
LS in an OBS | Making the Swap After the Drop! - Street Trucks
LS in an OBS | Making the Swap After the Drop! - Street Trucks