Monday, December 28, 2009
Another couch built find.
Tuesday, December 22, 2009
More OZ racing.
"The 356 is Jack Bono's race car (pictured above) It had a super-charged (Marshal) 1500 Porshe engine and I made an aluminium bonnet (hood) and engine lid for it, along with other light-weighting mods.
If you look closely you can just make out Jack and I, standing beside Jack's Karman-Ghia tow car - probably engaged in some sort of VW talk! Jack is in white over-alls. The K.G. had a Denzel engine, and did a 15.3 quarter mile! It had Jack's signature number-plate......BON-OOO."
We then had no choose but to ask if the 356 was a 2pcs or 3pcs case and what year the 356 happened to be. This was due to the fact that we were discussing late 50/ early 60 racing and as we all know the 2pcs case ended long before the end of the 50s.
"Porsche was 1954 - from memory - it had a split screen when new. Drum brakes for sure, wheels were Kombi, drilled for cooling. The 1500 was 2 pcs case, to which Jack fitted a Carrera roller crank. The crank, which Jack got for free, had been damaged, so Jack called on his friend , Merv Waggot - a brilliant engineer - to repair it. Hirth said it couldn't be done, but Merv made a special tool to dismantle and assemble the crank. He sleeved the damaged big-end and fitted new rollers, and the motor ran for years. Merv was one of those men who loved to achieve the 'impossible'."
We here at the OSS must thank Greg for this invaluable information and also remind other out there that these pictures are owned by Greg and reproducing them with out his pr omission is forbidden.
Project OZ
Saturday, December 19, 2009
Modern Motors Okrasa Hot-up article
Tuesday, December 15, 2009
Racing history from down under.
Silverdale 1962: Greg set the class and sedan record at this event!
Bathurst 1963
Catilina Park 1963
Here are a few words from the man himself:
"When the 40hp engine was released here I promptly traded my 1960, 36hp beetle in on a 1961 model. In exchange for some body work (my trade)
on Jack Bono's race car - a 356 Porsche - Jack 'worked over' my 40hp engine. He fitted bigger valves, ported & polished the heads, bored barrels
out to 80mm (1300cc), ground cam, fitted bigger oil pump, etc.
I fabricated inlet & exhaust systems, and fitted a pair of 1 3/4" SU carbs. It showed 72 hp on the dyno! It clocked 102 MPH at Bathurst!
That little Beetle gave me excellent service, a few race wins and records, and great pleasure for almost 40,000 miles - it was not only my race car, but my only car!"
Thursday, December 10, 2009
Looking for the ark.
But in the mean time we have uncovered some more cool period correct advertisements to entertain and amaze.
Saturday, December 5, 2009
Blown 36er...
29,6mm inlet valves 28 outlet valves.
the engine runs but at the moment way to lean. but it pushes 0,9 bar =13 psi.
the engine has water/methanol injection what is in off position at the moment and i have no heating problems CHT goes to 125°C.
the engine goes like hell and i think it has something between 60-70 DIN PS. if the A/F ratio is perfekt i will go on a dynotest. at the moment the clutch can't hold the power."