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Posted: Fri Sep 24, 10 5:13 pm
by Anonymous
Jon Connolly wrote:
a very conservative set up.
Can`t see it going any quicker ???
What was the set up on the 9.8 run? , could well be more in it without hurting anything.

Posted: Fri Sep 24, 10 5:14 pm
by Jon Connolly
I`ll pm you Adam ... don`t want all them Yorkshire lads to see

Posted: Fri Sep 24, 10 7:27 pm
by Anonymous
Posted: Fri Sep 24, 10 10:16 pm
by Rich
Posted: Tue Oct 19, 10 10:24 am
by Jon Connolly
Got my new Bogart rear wheels yesterday ; superlight at 10 lbs 1 oz each ... thanks Blue
Get them on this week plus a few other minor mods
Hoping to get to either Shakespeare or Santa Pod last weekend of this month to work on the final tune on and off the gas to see what this car is really capable of
Then pack it away for the winter

Posted: Tue Oct 19, 10 12:45 pm
by Ivor
I bet they make your wallet a bit lighter too!

Posted: Tue Oct 19, 10 1:03 pm
by RobTwin
Crikey, they look thin, Jon
Presume they're ally or similar, and not steel (tho they look chrome plated). Dont go near any kerbs with them fitted!!

Posted: Tue Oct 19, 10 1:09 pm
by Dave-R
A pot hole in the road would kill those never mind a kerb. I wouldn't race at York if I were you.

Posted: Tue Oct 19, 10 3:00 pm
by Jon Connolly
Ivor .. they weren`t too bad, in line with weld etc
They are a strange construction ... made in 2 halves ; back half out of billet turned alli and then welded onto the front half with the weld covered up with silicon sealer
Dave ... not been to York yet, will let you know if they survive
Posted: Wed Dec 22, 10 10:37 pm
by Jon Connolly
Just in the process of building up a second axle so I can test out a new ratio, as I am currently leaving 500 - 700 revs unused at the top end in top gear.
Currently have 4 11 on a 33 spline spool but will try out a 4 22 ratio on a lightweight 28 spline spool I have
If the 4 22 ratio shows an improvement then I will swap the 4 22 ring and pinion onto my Strange 33 spline set up and stick with that
Have done some sums and look forward to trying it

Posted: Thu Dec 23, 10 8:57 am
by NaughtyAlan
Should pick up better Jon

Posted: Sat Apr 16, 11 5:42 pm
by Jon Connolly
Almost ready for another year
4 22 ring and pinion in ... should improve 60 ft and bring all gear shifts sooner so I can carry more revs through the top end
Nitrous solenoids upgraded to hi flow ( support up to 250 hp )
Comp Eng rear shocks changed out for Ranchos
Cold fuel system in
Bonnet trailing edge lifted another 1/2" to let air out the engine bay
A few weight saving mods
It may well go slower ???????
Posted: Mon Apr 18, 11 11:28 pm
by Mick
If you make it any lighter, it will blow away in a strong wind.
Good luck
Mick
Posted: Sat May 14, 11 2:43 pm
by Les Szabo
Jon Connolly wrote:Almost ready for another year
4 22 ring and pinion in ... should improve 60 ft and bring all gear shifts sooner so I can carry more revs through the top end
Nitrous solenoids upgraded to hi flow ( support up to 250 hp )
Comp Eng rear shocks changed out for Ranchos
Cold fuel system in
Bonnet trailing edge lifted another 1/2" to let air out the engine bay
A few weight saving mods
It may well go slower ???????
Hi Jon, well I certainly enjoyed reading all that, your a clever chap. I can't remember exactly now going back through all those posts as to what exact engine set up you got but I think your 11.3:1?....I reckon there could be an 8 in that car with 250hp.....
To this day I still am shocked at what my old 340 ran with a 250 shot, I only ran it once and had to double check the timing slip to make sure it was for my car, but from a current best of 12.4 on motor to 11.01 was truly staggering, and no probs, maybe the car was a bit better than 12.4 best and the extra torque helped things along, but 340's certainly like the gas.....Good luck to you...Les
Posted: Tue May 17, 11 8:29 pm
by Jon Connolly
Thanks Les
Changed the fuel regulator diapraphms ( spelling ?? ) as 1 was leaking by.
Changed the Holley red top to Holley black top fuel pump
Will now reset fuel pressures using a calibrated pressure guage ( calibrated to + - 0.2 % ) with 1/8" NPT and start fine tuning at Gary`s Picnic
Have uprated the bottle valve and solenoids and jetted for 210 HP gross so it`s a bit of a hybrid system now ( Sniper + Cheater parts ). Running a seperate timing circuit via a window switch with 9 degrees taken out.
