2018年3月3日 · I've always felt that 427 SBC's could be made to be torque monsters. Cubes, with small port cylinder heads that flow like crazy is a recipe for torque. 1971 Chevelle SS454, T56 …

2016年10月2日 · 427 SBC with AFR220 Heads FAST EFI 612/570 244/248 on a 109 509RWHP/511 RWTQ 5 Speed manual in C3 transaxle. Depending on drive line loss %, at …

2004年8月7日 · I just had a 2-bolt 400 sbc bored .30 over and had it all checked over...Now my question is i have been seeing these 4 inch cranks for the 400 sbc that makes it a 427 sbc...is …

2010年7月21日 · The combo that I've selected for my 427 SBC is (drum roll....): Custom billet solid roller: 252/256 duration. .594/.594 lift. 109 spread. (This is the cam that Shafiroff runs in …

2022年7月30日 · 427 SBC- horsepower, torque, etc. Jump to Latest 5.4K views 14 replies 8 participants last post by ChopperScott Dec 7, 2022

2013年10月19日 · My 427 sbc has flat tops and 75cc heads (AFR 210s) and is around 10.7 CR. My combo uses the Eagle crank/rods. My builder did quite a bit of prep and massage on both …

2014年9月2日 · Looking to build up a 427 SBC for my Vette. I want to switch to the ls firing order and am thinking of just having the specs of a LS-7 stage 2 hot cam or similar custom ground …

2010年2月4日 · in most all peoples opinions the 3.875 crank is the biggest stroke that can be ran in the stock gm 400 block, if i were to run a 4.000 stroke crank i would get an aftermarket …

2019年10月25日 · That small a cam will be pretty mild in a 427 SBC, so it sounds like this is a driver?? 195 to 210 cc head range sounds about right for that. Iron heads, on a big bore block …

2007年12月19日 · The engine is a 427 Dart small block (400 w/ 4" stroke), 210 AFR (Eliminators), 248/254 600/619 112 lsa 108 lca cam (3318/3319 CC hyd rlr lobes), and RPM Air Gap. I've …