speedway engine

[lyonsy]

hey
well i had a engine lined cheap that needed a rebuild got the engine builder to pul it down (as it was his old one) and found a broken piston-bugger
so its plan b bigger bader better 250 xflow.
just got head back from having 1.6 exhaus valves put in with 1.8 inlets and throtted out get ported latter.
e2 chambers releaved to drop the comp a touch but ill have to see if i can de shourd the exhaust valve a little more.
and the new bottom end is going to be a 250, 200 rods resized preped and arp rod bolts, balanced wade speedway grind 1247b hydrolic.
so should be all right.
still getting the old block going to take it out to 40 fit my old crank and 250 rods with acl race series pistons and same cam as a bit of spare engine might be handy one day
drift

 

[Anonymous]

sounds nice

i'm after a head already done, you got a spare now?

 

[lyonsy]

nah no spare heads but there is a good one on ebay at moment with tripple su
drift

 

[Anonymous]

hey man can you tell me more about your hydralic cam grind?

i ran a similar setup in my xf on lpg, 200 rods, 250 crank, high comp alloy pistons, big cam, come racing stage 3 head, etc with stock pushrod setup on lpg

and it scared alot of people

specially around corners

 

[lyonsy]

hey
if you look up wadecams.com you'll find the spec's
anyway its a good cam which give's killer midrange but its all over buy 55000.
drift