Rebuilt Twin Spark Engine

Started by LukeC, July 31, 2013, 05:41:30 PM

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LukeC

Freshly rebuilt Twin Spark engine. I built this for my own GTV-TS, but my wife wants lots of money to spend on shoes in Milan in September...  >:( Seriously, will sell to finance a more serious engine, otherwise it is going in.

Pistons and liners are not new, but were in good usable condition (I suspect they have been replaced at some time). Water pump in excellent condition.
New rings (Goetze), main and BE bearings (Federal Mogul), Chains, Valve Guides and of course gaskets (Goetze).
Compression is  ~11 : 1 (134.9 mm thick head, Nord rods).
Head has been ported extensively: guide bosses removed, oil drain hump reduced/blended and top of ports broadened mildly at guide protrusion (standard port diameter to retain torque), port bowl diameter behind seats opened up, tapered inlet guides, hand cut seats (seating on outer margin of valves), de-shrouded inlet valves (combustion chamber modified), back ground/blended valves (for improved low lift flow), 1.25 mm wide inlet seats, 1.75 mm wide exhaust seats etc...
Screw-in crank plugs.

Expecting: ~160-5 bhp on 98 octane.

See: http://www.alfabb.com/bb/forums/engine-rebuilding/210826-twin-spark-head.html

Engine is $3000 outright (will consider exchange TS engine and appropriate adjustment in price).

I have invested about 45 hours work in the engine/head alone, so this is outstanding value when compared to having this work performed at commercial rates.
Can supply engine with 105 sump and oil pump fitted (+ $250). Crank has the rear bored to accept 105 pilot bushing.
Full injection/ignition system and cast TS exhaust manifolds (these manifolds are late model versions that are much more robust) (+ $400)
Ported injection plenum as seen in above link (+ $400)

Phone: Luke Clayton 0402779738
Luke Clayton

qvae.com.au