livernois or TEA stage 3
#1
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I want to know if anyone has used the stock heads an have livernois cnc port an add bigger valves an same with TEA and whos worked best ...
stage 3 ...
stage 3 ...
#4
TECH Regular
iTrader: (39)
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what motor is it going in... and stages in cnc portings... look at flow numbers and test bore sizes... some stage 3 only flow 15 more cfm... seen one vendor posting a stage 3 was like 318 cfm... on a 408 and stage 1 was 312 on a 346... and a price tag was 600 more... so look at the the posting... and decide whats worth it