Hey guys,
I'm just about to go pick up my new KE20 that i scored. I am wanting to transplant the engine/5spd tranny out of my old KE55 into it which will hopefully be pretty straight forward...unless someone can tell me otherwise. Anyways my problem is this.... my ke55 has been off the road for about 10 yrs (will require a rebuild i know) when last driven, or attempted, she was backfiring and shooting flames out of the carby. I have spoken to a few people and have had numerous responses as to what the problem may be, these include...bend push-rod, cam timing out, ignition timing etc etc
The engine specs are as follows...(by memory)
80/40 reground cam
ported and polished head shaved 20 thou
block shaved 40 though and bored 60thou over
flat-top pistons with chrome-moly rings
oversized stainless valves with double springs
custom manifold to suit a 45mm webber of an XF falcon
maybe a few more mods but can't think of them at this stage.
The engine was running sweet and used to eat alot of cars. By memory the last time the car ran fine was when I was driving home from work in a foul mood and i may have valve bounced at around 9000 rpm. the next moring was when i discovered the problem. I took the tappet cover off and all vlaves where moving, I advanced and retarted the dizzy near on 180 degrees in 1 degree intervals to no evail.
Anyways any insight would be greatly appreciated, also any hints on the 4K/5spd conversion.
Much love,
Lumpy_4K