Life & Home SBC 350, 305 Summit Racing Vortec Cylinder Heads - Chevy Small Block | 151124

Summit Racing SUM-151124: Cylinder Head, Vortec, Cast Iron, Assembled, 67cc Chamber, 175cc Intake Runner, Chevy, 5.7L, Each - Are you looking for a good set of heads to up the performance factor of your Vortec engine? Our Summit Performance Vortec cylinder heads have what it takes to get the job done. Featuring wide-open intake runners, efficient combustion chambers, and a high-performance valve job, these heads deliver all of the power-building airflow you need. Made from superior iron alloy, these heads come ready-to-run for improved performance straight out of the box. Summit Racing. SUM-151124 fits these applications: CHEVROLET 5.7L/350 Chevy small block Gen I, CHEVROLET 5.0L/305 Chevy small block Gen I. Free Shipping.