6 days ago · The Mitsubishi 4B11 engine does not have hydraulic lifters, so special valve tappets are used to adjust the valve clearance. To adjust the valve lift, 47 sizes of valve tappets are available in 0.015 mm (0.0006 in) increments, from 3.000 …

Oct 2, 2013 · The 4b11 has shimless buckets (direct acting) so any adjustment made has to be done by switching out the bucket. Best bet is to contact Hollywood or hopefully he can chime in here. Because spacerock.......

Oct 22, 2008 · The camshaft specs measured in at 254-degrees intake with 9.4mm lift and 224-degrees exhaust with 8.2mm lift. valve lifters, which were measured at 35mm diameter and 23.9mm height, were combined with shims that allow valve clearance adjustments also found on the new 4B11 engine.

Each valve is designed and precision machined specifically for the intended engine/application.The head, face, stem and lock groove designs have also been optimized to enhance sealing performance, efficiency and durability.

VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. （Maximum cam velocity = lobe travel distance on lifter)

Sep 26, 2024 · Part Number: LIF176. Engine Code: 4B11, 4B12. We carefully selected DNJ Engine Components as the sole provider. Part Notes: DNJ Valve Lifter. [2008 - 2017] Mitsubishi, Lancer 2.0L,Outlander 2.4L,Outlander Sport 2.0L,Outlander Sport 2.0L - 2.4L.

High lift profile without taking lifter size/radius into account. Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift/performance gains

This spring set has been designed for the serious racer for high rpm, high boost racing applications. 85lb seat pressure at 34.2mm installed height. 185lb at 11.5mm valve lift. Coil bind 21.0mm. Suits up to 10,000rpm and 50psi boost.

Install the valve tappet selected through the procedure 9, and put the camshaft in position. 11. After installing the timing chain, measure the valve clearance using the procedure 3 to 6.

‡1 This camshaft which has 10.8mm or higher lift needs to use uprated valve springs. ‡ We prepare the Camshaft Kit which contains valve springs and valve retainers. Camshaft Kit for 4B11