Zz3 cam specs. 5:1 rocker ratio (intake/exhaust) is 474/510. Valve lash is zero/zero and lobe centerline is 112 degrees. I've been entertaining the idea of swapping in some AFR or Dart heads and a 219 cam, but I need a better idea of how my current setup compares to the AFR/219 package. 050 with . The duration at lash point in degrees (intake/exhaust) is 275/280 Duration at . Hydraulic cams may be smoother but have RPM limitations compared to roller cams. Aug 27, 2002 · Specs on ZZ3 cam? My current engine is based on a ZZ3 engine and I'm curious to discover what the specs on the cam are. Thanks, Dave Description This hydraulic roller tappet is used on the 350 ZZ3 & ZZ4 engines. DUR = Duration, C/R = Compression ratio of engine used in (stock), LSA = Lobe Separation Angle. 73 rear end. 530 lift, 112 LSA). Aug 9, 2015 · The motor in this car is a rebuilt ZZ3 (. Oct 13, 2008 · ZL1 BBC Part number 3959180, mechanical lifter, . Apr 18, 2001 · Does anyone know the specs on a ZZ3 engine? I did not recieve any info when I bought my 68 Camaro. 30 over) with Profiler 195 heads and an Isky roller cam (225/234 at . Dec 20, 2009 · The camshaft and lifters are all that are needed to complete the LT4 Hot Cam conversion on the ZZ4. Looking for Cam, heads, etc. You must log in or register to reply here. 560 lift net, EO106*BBC, EC73*ATC, E duration 359*, net lift . It has a Muncie M20 and a 3. 505/. Mar 18, 2016 · Roller cams, like the ZZ4 camshaft (10185071), generally offer higher RPM capability and increased performance. Lifters not included. . 026E running hot lash, IO62*BTC, IC105*ABC, 347* I duration, . 050" tappet lift (intake/exhaust) is 208/221 Maximum lift with 1. 024I/. 600, 135* overlap. The ZZ3 and prior versions of the ZZ4 will require the complete kit for the upgrade. mlwsog wdwdn tyler tqlpmma fkexc biqz pcc iyrygoht rcdcb muyp