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Old 4 Oct 2019, 03:09 (Ref:3931836)   #380
terence
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Join Date: Sep 2006
Germany
Nordschleife
Posts: 12,853
terence should be qualifying in the top 10 on the gridterence should be qualifying in the top 10 on the grid
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Originally Posted by Oneball View Post
What is allowed with regards to engine blocks and HTPs? Despite having been involved in historic motorsport for 25 years I've been banging my head against a brick wall for weeks trying to find an answer to this question.

Can I use a later engine block that has a different casting number if it is the same in terms of spec, material, dimensions and manufacturer as that originally fitted?
In short No. Same period.
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Living the dream,Chief instruktor and racing on the worlds best circuits-The Nordschleife and Spa.Getting to drive the worlds best cars-someone has to do it, so glad its me.
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