Originally posted by caltour:
Whoa! Thanks for those pics, 2.3turbochicken.

It looks like that one pic shows indentations where the valves hit the pistons. It's good to finally have an answer to the long-standing question about whether zetecs are interference engines.





please read my post with more detail I stated that when I spun a bearing it made my motor interfere. my piston would move ~1/3-1/2" after spiinning the bearing this reducing the stock clearances

Derek Johnson 88 TurboTBird 32psi, t3/t4 bb 50trim, megasquirt, 3 bar map, 50lb inj, roller cam w adj. gear, header, 3" downpipe and full exhaust, gutted intake manifolds, spec stg 3 95SE 3L gone