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20R/22R - Stage 2 Camshaft4WD / Pre-Runner / Hot Street 2WD (1500-5500 rpm)Modified Carb or Throttle Body & 1 1/2" Header Intake Exhaust Valve Lash .008 .012 Valve Lift 460 460 Advertised Duration 290° 290° Duration @ .050" 240° 240° Lobe Center 102° 118°
20R/22R - Mild Stage-2 Camshaft4WD / Pre-Runner / Hot Street 2WD (1500-5500 rpm)Modified Carb or Throttle Body & 1 1/2" Header Intake Exhaust Valve Lash .008 .012 Valve Lift 500 515 Advertised Duration 262° 262° Duration @ .050" 234° 234° Lobe Center 106.5° 108.5°
contact engnbldr@engnbldr.com he owns an awesome machine shop, and has a good experience base with the R toyota series engines.... he will at least give you technical advice...... have you tried giving LCE a call and see what they say?
ya your stock springs will work. stock lift is .410 so .430 isnt too much more.i cant wait to drive it. all i can think about all day is what it will feel like to sink my foot into the petal.i would love to see what your desktop dyno says!
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