[TR] How easy is it to get a Spitfire through a CA smog? Follow up questions

[bill beecher]

Have a friend that loaded his Spit up four Mikunis, runs quite nice but for the gearing that severely limits highway cruising. 
B

On Oct 24, 2020, at 9:58 AM, John Macartney <John.Macartney at ukpips.org.uk> wrote:

Jeff,

Given that the 1500 with all the smog stuff fitted would be second place to a Briggs and Stratton lawn mower engine, I think you’ll be in for a pleasant surprise. Enjoy

Jonmac

Bessie Braddock: “Winston! You’re drunk”.
Churchill: “and you, Madam, are ugly. But tomorrow, I shall be sober but you will still be ugly”.

On 24 Oct 2020, at 11:34, Jeff Scarbrough <fishplate at gmail.com> wrote:

> >  The 1500 engine is positively athsmatic and has always had breathing issues in standard spec. No doubt there will be howls of protest in favour of the 1500
> 
> Well, I'm about to find out.  My short block has been cleaned up and balanced, a lightened flywheel and slightly hotter cam has been purchased, and my head is at a 1500 specialist having its breathing attended to.  Add a pair of HS4s and the UK exhaust manifold, and it ought to be better than the original US spec, anyway.  I will certainly have spent enough cubic dollars to go at least a little faster...
> 
> Jeff Scarbrough
> Corrosion Acres, Ga.
> 
> 
> 
> On Fri, Oct 23, 2020 at 1:51 PM John Macartney <John.Macartney at ukpips.org.uk> wrote:
>> Air pollution regs kicked in for 1968 build. Albeit very limited, the SU carb proved a bit difficult to lean out and that’s why Spitfires from either 1969 or 1970 model year used a single Stromberg. My personal opinion is the Mk3 Spitfire with the 1296 8 port head is the Best Buy, hotly followed by the 1296 Mk4. The 1500 engine is positively athsmatic and has always had breathing issues in standard spec. No doubt there will be howls of protest in favour of the 1500 but the many I’ve driven over years - rebuilt/cared for/completely knackered - were all the same, I.e. seriously disappointing and that same engine in the Midget made that great little car something that is best forgotten.
>> 
>> Jonmac
>> 
>> Bessie Braddock: “Winston! You’re drunk”.
>> Churchill: “and you, Madam, are ugly. But tomorrow, I shall be sober but you will still be ugly”.
>> 
>> On 23 Oct 2020, at 17:28, Sujit Roy <triumphstag at gmail.com> wrote:
>> 
>>> Thanks for the answers. Here are a few follow up questions.
>>> If the Smog parts were completely removed from the car and it needs it, what is the  worst case cost wise to buy this stuff to get it though a Smog? What workshop equipment would I need to buy and cost to make sure I can get it close to passing a smog without having a repair shop tweek it to pass a smog check? Also, are '74 year and earlier cars exempt from a smog  but  '75 on are not?
>>> 
>>> Regards, Sujit
>>> 
>>> -- 
>>> Sujit Roy
>>> Cupertino, California
>>> 
>>> https://triumphstagblog.wordpress.com/
>>> 
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