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#H4T2H - ADAPTER PLATE: Holley 4-bbl to 2 TBI, .75" Thick - Howell EFI Conversion & Wiring Harness Experts
Part # H4T2H 3/4 inch thick casting that adapts 2 inch bore 670 CFM TBI throttle body to square bolt pattern 4 barrel intake manifolds made for Holley carbu