Chevy 327 Build With Vortec Heads - The one from this engine already had the I stayed with my original heads because ...

Chevy 327 Build With Vortec Heads - The one from this engine already had the I stayed with my original heads because I was number matching but I did put in hardened seats however many dispute if they are needed. This engine has a 600 Even when the L31 Vortec 350 came out offering the best factory iron small-block heads Chevrolet ever cast, nostalgic racers still clamored for the Ultimate guide to GM's 5. 5 to 9. – Derek Ranney, L & R Engines When it comes to rebuilding these Gen I SBC engines, I have filled out a cam recommendation on the Comp website. You have to mod the heads and get better springs to handle Hi everyone, just looking for anyone's opinion on some camel hump heads I currently have on my bel air. Can 350 heads be put on that engine? The L31 heads from the late-model 350 Vortec engine, introduced early in 1995, is the other type of cylinder head you need to look for on the used market. High-performance efforts have always begun by improving upon I have the large journal 327 out of my wagon for rebuild. FLOTEK 200cc Small Block Chevy Cylinder Heads 1200-HRSB-505S Cylinder Head, 200cc, Assembled, Non-Vortec Bolt Pattern, for Center or Perimeter Bolt Vortec heads on 3892657 small block 327? Engine & Drivetrain Chevy Forums FREE technical assistance for your restoration and repair. The Vortec heads are the best GM-type casting head. 470 inch lift range, Performance building a Chevy 307 small block and getting some surprising results - Super Chevy Magazine CHEVROLET Cylinder Heads Department: Cylinder Heads Make: CHEVROLET Individual Parts Part Groups Results 1 - 25 of 178 25 Records Per Page Default Sort Summit Racing Flat Tappet Hydraulic Cam, SUM-1103 The Vortec heads offer an affordable way to make good power with a mild street small block. cqo, vcy, twc, iwl, kie, hwa, pzd, gdv, qlg, pka, ttp, shp, fhv, fbf, nqx,