Yes that is correct. The reason the valve lift is higher of the two is the rocker ratio- which is nominally 1.25:1 for standard factory ones.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R.

Certainly not a factory 649 as they had part numbers stamped on them, or 648. This is a regrind as the 239 on the end is engraved. Why would the fuel pump lug have a helical gear instead? To drive what?

@Mick: motorbike is not fitted with a car kit (yet!), so won't be able to use the mobile

Thank Doc.
I think I have full on race cam sitting on the bench then .320 cam lift
Pete

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A recent study found the average Aussie walks about 900 miles a year
Another study found Aussies drink, on average, 22 gallons of alcohol a year
That means, on average, Australians get about 41 miles per gallon

Kind of makes you proud to be an AUSSIE

Lots of non- full race cams have high lift now- eg my GR prototype RE282 has about .315" cam lobe lift, and I measured .495" lift at the inlet valve with forged 1.5 rockers.
Big duration used to be the norm for full race cams, but one of Graham's new very torquey successful race ones (which KC races with, I believe) now has only 284* duration.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R.

Ohhhh is that right.....did I tell you I rode bikes for over ten years

Everyone...repeat..everyone on the Araluen run should give their mobile numbers to Renata at the start....so....for instance....when your bike is parked out the front of the Coffee Shop in Braidwood and you are sitting there with the Latte set...and Renata's provider has no signal...someone can (if needs be) get an urgent message to Renata...ya dig

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"Show me the Mini!"

That gear was to drive a scavenge pump for dry sump lubrication. On Formula Junior racers etc, maybe race Sprites too.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R.