Re: Feb 64' Austin 1071 Cooper S
Posted: Mon Jun 09, 2014 10:51 am
The car is now back on its original plate number (see photo above)
The first run did not go well. Bogging down in 1st and 2nd and blowing exhaust gasket after less then 20 miles.
I have had James Robinson (KAS24) helping now. He drives one of those slow 970s's which joking aside is similar to my car. Has the same 544 cam and same head (940) So setting up is similar to his. He took away the carbs and they have been treated to a full rebuilt. Most parts zinc plated and look fantastic. The dizzy was sent to a performance garage and had a overhaul. It was not in great condition i'm told so that was a worth while exercise.
Over the weekend he came round again and after a coffee got stuck into it (he likes to talk so I had to keep him focused) Carbs had been refitted during the week and Dizzy went back in Sunday. After some (alot) of tweaking he got it just right. Then new copper core lead was cut to length and fitted to new side entry cap. New rotor fitted also. Moment of truth came and she fired up 1st time and sounded sweet as a nut even before getting it on the strobe.
2 very happy faces hopped in and went for a spin.
The good: No bogging, sounded very smooth and things were great
The bad: Nasty new drift shaft noise so could not drive more then about 150 meters before turning back. Clutch not working well and crunching into 1st.1
Overall very happy with the engine progress. Not sure how long the exhaust gasket will hold. May need to either reface manifold or buy a new manifold if it blows again.
Thanks James for the help and Alasdair Brass (66S) for ongoing 24/7 phone support (and very cheap at 2.99/minute)
The first run did not go well. Bogging down in 1st and 2nd and blowing exhaust gasket after less then 20 miles.
I have had James Robinson (KAS24) helping now. He drives one of those slow 970s's which joking aside is similar to my car. Has the same 544 cam and same head (940) So setting up is similar to his. He took away the carbs and they have been treated to a full rebuilt. Most parts zinc plated and look fantastic. The dizzy was sent to a performance garage and had a overhaul. It was not in great condition i'm told so that was a worth while exercise.
Over the weekend he came round again and after a coffee got stuck into it (he likes to talk so I had to keep him focused) Carbs had been refitted during the week and Dizzy went back in Sunday. After some (alot) of tweaking he got it just right. Then new copper core lead was cut to length and fitted to new side entry cap. New rotor fitted also. Moment of truth came and she fired up 1st time and sounded sweet as a nut even before getting it on the strobe.
2 very happy faces hopped in and went for a spin.
The good: No bogging, sounded very smooth and things were great
The bad: Nasty new drift shaft noise so could not drive more then about 150 meters before turning back. Clutch not working well and crunching into 1st.1
Overall very happy with the engine progress. Not sure how long the exhaust gasket will hold. May need to either reface manifold or buy a new manifold if it blows again.
Thanks James for the help and Alasdair Brass (66S) for ongoing 24/7 phone support (and very cheap at 2.99/minute)