Friday, December 04, 2009

Off with a head to get to the prize

In order to source another component for the timing chain job I have had to remove the cylinder head from one of my spare engines. With that is a pair of carbs seen here which I am putting to one side for possible future refurbishment and use.

The important thing here is that the inlet manifold is not the same as the 8 valve engine as the carbs are further apart so keeping a Sprint inlet manifold is always worthwhile. Added to this the afficionados amongst you will have spotted that the carbs are 2" SUs which are very sought after - with a well sorted angine these can give nearly as much power as a pair of 45DCOes but cost much less (certainly in my case!).

It is possible in the future that the convertible will get a Sprint engine with the carbs from BRP whilst BRP gets thse 2 inchers.

Meanwhile, though, here's what I have liberated as a result of this effort - a vernier timing sprocket (fanfare!!)Holy Moly

The slots with bolts to secure them mean that some fine tuning can be had when it's all put together with the new timing chain gear so I can get the most out of that group 2 cam and the car will then flyConvertible

No comments: