WebNov 19, 2024 · Vortecpro Peanut Port Drag Test Vortecpro 467 CU IN, 9.3 Compression, 228 @ .050 hyd, 236 peanut port heads, Performer RPM intake, 850 AED, 4 quart GM pan, LS6 … WebJan 22, 2024 · All Gen V heads are the low-torque, poor-flowing "peanut-port" heads. If you decide on a Gen V/VI build, you should consider a top-end kit for adjustable valvetrain and better heads. Big-Block ...
WHICH FACTORY BBC HEAD MAKES THE MOST POWER? PEANUT PORT vs ... - YouTube
WebAug 7, 2024 · Those are "peanut" port heads, not for performance. Before you consider swapping heads, check the block casting number as the Gen 5 blocks are not good for putting MK IV or aftermarket heads on. Gen 6 works with better variety of heads. WebFeb 20, 2024 · The abundance of cubic inches is staggering, and the canted-valve cylinder heads are largely responsible since they flow a seriously large amount of air. ... (high performance) intake ports. Late-model trucks with big blocks feature an even smaller oval-intake port, frequently referred to as the “peanut” port. When the big-block head was ... immunotherapy sublingual
Big-Block Chevy Cylinder Head Basics - CarTechBooks
WebThe Peanut Port heads were introduced on the Gen V big blocks and were designed for truck applications. The ports are 1.56” tall and 1.44” wide. The smaller runner was designed to … WebPorts can be modified for several purposes including maximizing power or minimizing fuel consumption. Increasing the size of the port head will improve the amount of air flow to … WebNov 11, 2003 · CHP did a test on the BB Vortec Peanut port heads a while back and they did flow better then the old style peanut port heads b/c they have a better short side radius, plus their intake port is bigger by like 225 cc or so vs 200cc or so for a -236 if I recall right. ... Come join the discussion about performance, builds, restoration ... list of whs regulations