WebUnlock the full potential of your LS1, LS2, or LS6 engine with XtremeCFM's expert head porting services. Our precision 5-axis CNC process, combined with hand blending and … WebUnlock the full potential of your LS1, LS2, or LS6 engine with XtremeCFM's expert head porting services. Our precision 5-axis CNC process, combined with hand blending and finishing, optimizes airflow for improved horsepower, torque, and performance.
Going With The Flow: A Look At Ported Versus Unported LS Heads …
WebJun 22, 2024 · CNC ported right from the factory, the LS7 heads offered 773 hp on this RHS-block stroker. Installation of the ported heads from Brodix and LPE pushed the peak numbers near 800 hp, with gains as high as 31 hp. The torque gains offered by the head swap on the 495 stroker came primarily past 4,500 rpm. WebMar 15, 2024 · 22K views 3 years ago. This is an overview of how to port LS cylinder heads. I'm working with 317 heads that come on a 6.0 LS engine. Just a little port work along with a moderate healthy … spoon cereal bar
Porting LS heads NastyZ28.com
WebNov 4, 2011 · 243 on a 6.0 youre looking at close to the same compression as an ls2 since ls2's are 6.0 with 243 heads, some are 799 but the same. 317 and 243's flow the same. stock 6.0 with 243's youre going from 310 or what ever the stock numbers are plus 30 maybe 40. just guessing here. add a nice cam for good torque to compliment the truck intake … WebThe price listed is for you sending your cathedral port cylinder heads (4.8/5.3, LS1, LS6, LS2, LQ4/9) to us for porting. Our stage 1 porting … WebEnginequest Eq-Ch364ba Gm Ls1/Ls2 Cylinder Head 69Cc Cathedral Port. $729.99. Free shipping. ENGINEQUEST GM LS1/LS2 Cylinder Head 69cc Cathedral Port EQ-CH364BA. $772.19. Free shipping. GM LS1 LS2 LS6 Gen III / IV Rebuilt Cylinder Heads 799 Cathedral Port. $789.99. Free shipping. GM LS1/LS2 Cylinder Head 69cc Cathedral Port. shell run bat