from A10 isnt it? any source i find on the net says W53 is for injection engine but here our PA10 is twin SU. these W53 came standard. they do wear SSS badge.

hey D i finally have the picture you've been asking for LOL. phone camera sucks.







these are pictures from W53 head i have here. closed chamber, notched port. those valves are 35mm ex 42mm in

supercharge, because you bring missiles to a gunfight. Lol

usually ford guys put l18 crank in their crossflow in malaysia.

square shaped crank, do you mean the counterweight is square?

All of l18 cranks i've seen on the internet (mostly on the510realm.com ) have 8 counterweights. At first i am skeptical, i thought maybe somehow that is a l16 crank as l16 only have 4 counterweights. Then i measured the stroke (using a ruler, so not really accurate). It's 78mm.

haa thats light.

and the flywheel attached to the engine weighs 12.8 kg. thats hefty

it's from bluebird 910, so i guess very late. stroke is same, 78mm

they do exist, to my surprise. because all i've ever read, L18 come with fully counterweighted crank. maybe i don't read enough lol




weight is 11kg (measured it with bathroom scale, so, not dead accurate). 5 flywheel bolt.

yeah. long story short, the owner win the case. and that Z is very beautiful now.