Jump to content


Photo

Initial Mods For Historic Road Rallying


  • Please log in to reply
21 replies to this topic

#16 minisi35

minisi35

    One Carb Or Two?

  • Members
  • PipPipPipPipPipPipPip
  • 710 posts
  • Local Club: british mini club shropshire

Posted 24 November 2020 - 07:52 AM

Your very right Graham
I had a similar discussion with one when I ran a HIF44
If they question anything then i tend to sort whatever they query for the next time so there’s no questioning needed


Each seems to have their own little thing they look for .....

#17 GraemeC

GraemeC

    Crazy About Mini's

  • TMF+ Member
  • PipPipPipPipPipPipPipPipPipPip
  • 6,186 posts
  • Location: Carnforth

Posted 24 November 2020 - 08:50 AM

At the end of the day they are there for our safety as much as anything else and I have utmost respect for that, I recognise they can't be walking encyclopaedias of the BB rules (even if they don't always recognise this themselves!).

 

If they pick something up on my car I will go away and research what they have said and make adjustments accordingly.  If it is something where I think their years of experience may be clouding the actual rule I will ask them (very politely) if they could drop me a line with the section of the BB I need to look at, so I can ensure I get it right.  On more than one occasion I've had the scrutineer come and find me later to apologise as he can't find the specific paragraph that states what he believes is the rule.

 

Where things get difficult is where a scrutineer that is used to doing one discipline is brought in to do another - a stage rally scrutineer being drafted in for a road/historic rally often advises on lots of things that aren't the case for the event in question.  All well meaning, but particularly off putting for relative newcomers who then get a bit concerned their car isn't right. 

On one of my first events I had one scrutineer pick up all sorts of things that were apparently wrong, I was genuinely worries I wasn't going to be allowed to run.  Anyway I was, and then at various venues along the rally he would reappear with further advice.  No-one was more shocked than me to then be awarded 'best prepared car', as judged by the scrutineer!!



#18 Minigman

Minigman

    One Carb Or Two?

  • TMF+ Member
  • PipPipPipPipPipPipPip
  • 743 posts
  • Location: Barnstaple

Posted 24 November 2020 - 09:16 AM

I can see where the ‘can of worms’ statement comes from now Graeme. Does all sound quite confusing and seems to be down to an individuals own interpretation of the rules. My biggest concern was paying out for an event and then failing scrutineering before hand. I didn’t realise I could even use a HIF44, I read it was twin SUs or possibly HS6. Maybe I’m not looking at the correct homologation paper?

#19 minisi35

minisi35

    One Carb Or Two?

  • Members
  • PipPipPipPipPipPipPip
  • 710 posts
  • Local Club: british mini club shropshire

Posted 24 November 2020 - 09:28 AM

[quote On one of my first events I had one scrutineer pick up all sorts of things that were apparently wrong, I was genuinely worries I wasn't going to be allowed to run.  Anyway I was, and then at various venues along the rally he would reappear with further advice.  No-one was more shocked than me to then be awarded 'best prepared car', as judged by the scrutineer!![/quote]

I had a similar situation with being told what was “not to spec” worried the hell out of me . We had a word with the clerk of the course asking if we should pull the entry , he advised us it would only be a problem if another competitor put in a complaint/query about the eligibility of our car which was very rare

But I agree with everything else you said , they are there to keep us safe so we can have fun

Just check the blue book every year to check no changes have been made to the regulations. I was caught out by them changing the rules on composite panels on historic cars . I was running a fibre glass bonnet which a scrutineer advised me was no longer allowed
Lesson learned ! So I now study the book at the beginning of each year

#20 minisi35

minisi35

    One Carb Or Two?

  • Members
  • PipPipPipPipPipPipPip
  • 710 posts
  • Local Club: british mini club shropshire

Posted 24 November 2020 - 09:32 AM

I can see where the ‘can of worms’ statement comes from now Graeme. Does all sound quite confusing and seems to be down to an individuals own interpretation of the rules. My biggest concern was paying out for an event and then failing scrutineering before hand. I didn’t realise I could even use a HIF44, I read it was twin SUs or possibly HS6. Maybe I’m not looking at the correct homologation paper?


The HIF is a later carb which I believe was only fitted to a-plus engines ??? I used to run one but changed to twins to keep within historic specs

Cooperman will know for sure

#21 GraemeC

GraemeC

    Crazy About Mini's

  • TMF+ Member
  • PipPipPipPipPipPipPipPipPipPip
  • 6,186 posts
  • Location: Carnforth

Posted 24 November 2020 - 10:12 AM

HIF44s were never fitted to a Mini from the factory, and certainly not historic compliant.  When mine was 'questioned' it was on my autotester, not my rally car.

There is a thought that 1.5" HIF4 carbs (not 44) were available on the some MGBs and therefore could've been used in period on Cat2 onwards cars, however there is no recorded proof that I am aware of.

 

Of course to add to the confusion - A+ blocks are now allowed, just not necessarily all the ancillaries that go with them!



#22 Minigman

Minigman

    One Carb Or Two?

  • TMF+ Member
  • PipPipPipPipPipPipPip
  • 743 posts
  • Location: Barnstaple

Posted 24 November 2020 - 10:31 AM

I think the HIF 44 maybe made it on to the Cooper RSP in 1990. Prior to that it was always HIF38, HS4,HS2 and twin HS2s. I have twin HS4s fitted but do see the attraction of a single larger HS6 to reduce induction noise and easier tuning.

One reg I did notice was the use of electronic ignition within the 5405 paper (cat3). It states that only lumenition could be used. I’ve got a Swiftune CSI so I’m guessing that’s got to come out? Or are other makes of electronic distributors now ok?




1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users

Mini Spares