WebHere's a quick video showing the porting that I did for Hayden's 318 Heads. These heads were used on the collaborative build with @John Wilburn. You can see ... WebTrick Flow® PowerPort® 190 Cylinder Heads for Small Block Mopar TFS-6141T784-C00 ( 1 ) Estimated Ship Date: Today $1,301.99 Edelbrock Performer RPM Cylinder Heads 60769 …
Mopar Engine - 318, 360 - Engine Builder Magazine
WebMay 30, 2024 · Small Block Cylinder Heads CC's / Port Volume / Size / Flow 1968 - 1971 {340} Casting #2531984 'X-Heads' Open-Shaped Combustion Chamber Factory CC Level..........................65.0 to 69.0 CC's Recommended Minimum CC's......63.5 CC's Intake Gasket Port Size..............1.16" x 2.27" Exhaust Gasket Port Size............1.25" x 1.75" WebApr 10, 2024 · Surrounded by mopar Dec 1, 2011 #3 Here are the smoothed numbers and pics to follow. just blended/smoothed with very lil material removed half way to the bowls roof. cfm@lift after blend/smooth of 'just … cylinder carton
PROCOMP MOPAR 273-360 BARE, COMPLETE, OR CNC PORTED …
WebAug 30, 2006 · Joined Nov 30, 2001. 4,672 Posts. #6 · Aug 26, 2006. postma friesland said: 63 cc for the 318 heads, 65 cc for the 360 heads. I'm not sure where you got your numbers but 318 heads were 57-63 cc's depending on casting and most were 60-63 cc's. 360 heads are 68-74. There were none that are 65 except Magnum heads. WebElectric Flush Head; Salon. The salon is light and airy feeling from the large windows located 360 degrees. Pleated privacy shades and exterior mesh screens on the forward … WebNov 15, 2024 · yes, the 360 heads have larger valves and ports than the 318, but the chamber is larger too, so it would drop the compression ratio a bit. Why does the 360 engine have 318 heads? No idea. It was a low miles crate engine bought this summer. Runs great but looking at getting those heads. What’s the impact of reduced compression? cylinder cartridge syringe 1.8cc