audi 90 20vt big turbo 034 IIc stand alone first start

[tpvalley]

how does the inlet cam operate 3 valves?

2 of them yes, but how does the 3rd valve get opened as it is not aligned with other valves?

do 2 have buckets and shims and one have a rocker type thing?

[thefreeryder]

it is a 5 cylinder with 4 valves per cyl. But many vw/audi motors have 3 intake valves and 2 exhaust. They just use an intake cam with 3 lobes per cylinder. Just look up a picture of a vw or audi 1.8t head.

[ilikemyboost]

awesome job mate :o)keep us a progress

[tylerkb12]

That thing is making gorgeous noises! Cant wait to see it on the street!