Swirl port SBC heads
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==Casting numbers and ID== | ==Casting numbers and ID== | ||
+ | The 5.7L TBI truck engines used the c/n as used on the c/n 14102191 and 193 heads. | ||
==Design limitations== | ==Design limitations== | ||
===TBI swirl-inducing vane=== | ===TBI swirl-inducing vane=== | ||
− | [[File:Tbi swirl port vane.jpg|thumb|left|350px|TBI swirl port vane]] | + | [[File:Tbi swirl port vane.jpg|thumb|left|350px|TBI swirl port vane.]] |
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===L30 5.0L Vortec vane=== | ===L30 5.0L Vortec vane=== | ||
− | [[file:305_VORTEC_SWIRL_RAMP_CN_059.jpg|frame|left|305 Vortec L30 casting number 12558059]] | + | [[file:305_VORTEC_SWIRL_RAMP_CN_059.jpg|frame|left|305 Vortec L30 casting number 12558059.]] |
− | [[File:305 VORTEC CHAMBER CN 059.jpg|frame|left|305 Vortec L30 casting number 12558059 chamber]][[File:L31 305 VORTEC HEAD CASTING ID.jpg|frame|305 Vortec L30 casting ID]] | + | [[File:305 VORTEC CHAMBER CN 059.jpg|frame|left|305 Vortec L30 casting number 12558059 chamber]][[File:L31 305 VORTEC HEAD CASTING ID.jpg|frame|305 Vortec L30 casting ID.]] |
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==Resources== | ==Resources== | ||
*[http://outintheshop.com/faq/casting/castings2.html SBC head casting number go-to site] | *[http://outintheshop.com/faq/casting/castings2.html SBC head casting number go-to site] | ||
+ | *[http://web.archive.org/web/20080518030656/http://www.mortec.com/ MorTec archived] |