Mattndew certainly does whittle up some neato keen alloy rocker covers! The two piece he did for me adds bling and practicality. It's worth the wait and the price.

I make several types of Billet alloy covers but no one wants to pay for them.

Pitroad rocker cover must be the most expensive, yet failed as a money-maker due to machining costs and billet material cost

read more about it: Pitroad

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Lowtech best looking 1200 coupe by far a guide to others here for years.
rocker cover is perfect in black perfect period touch.

It was me who sold the aluminium tappet covers from South Africa.
Must say that unfortunately I searched the whole south africa for those that were sold in the past and there is no more to be found.

I got that same Morris minor world one, just tricked it up a bit......

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ok

"numbers were undisclosed" cant get clearer than that!

Well it actually looks like the corolla high port head
but for eco-reason corolla chambers dont allow big valves
so although great ports on later heads no reason to be.

Tom, Im contemplating doing it to an early a10 head or
a12 head so can use the small chambers so less welding.
Maybe valves look like will have to come from an L series
head maybe L16 but currently only have L20b head valves.
Also will like to weld up the inlet valve guide area so
I can move the inlet valve out a tad from the exhaust to
get less overlap bigger valves to suit 83mm bore sleeves.
But the sleeved A is the very last project atm.

I do not know the CFM numbers.

that's not the right answer I was after,whats the big secret