Swirl port SBC heads
From Crankshaft Coalition Wiki
Revision as of 08:04, 26 March 2012 by Cobalt327
Swirl port SBC heads are often overlooked for any king of performance use. This page will weigh the pros and cons of using them in a "street performance" application.
Casting numbers and ID
The 5.7L TBI truck engines used c/n 14102191 and 193 heads.
TBI swirl-inducing vane