Re: Backdating a 3.2
Posted: Sat Dec 30, 2017 6:29 pm
The Lola originally had a chopped fibre glass body.
Using a new body with a more modern material saved 20kg. No paint, just good gel coat for colour.
Changing the red top battery to a Lithium saved a further 8kg.
Smaller wheels saved about 6 kg (already. Magnesium) and so it goes on.
Gearbox case is now a 73T magnesium unit, silencers alum alloy not stainless steel.
I've run out of weight saving except for me to loose weight.
The engine is a heavy weight, but that is a whole other story to change, expensive and time consuming.
It took a long time to get this car to work, so reluctant to throw that work away.
Changing the carbs to webers seems pointless, changing to injection much the same and the cost is high.
I think you need to cut weight like mad, find as much useable engine power as possible and improve drivability.
Then you have to realise the limits of the driver....
Using a new body with a more modern material saved 20kg. No paint, just good gel coat for colour.
Changing the red top battery to a Lithium saved a further 8kg.
Smaller wheels saved about 6 kg (already. Magnesium) and so it goes on.
Gearbox case is now a 73T magnesium unit, silencers alum alloy not stainless steel.
I've run out of weight saving except for me to loose weight.
The engine is a heavy weight, but that is a whole other story to change, expensive and time consuming.
It took a long time to get this car to work, so reluctant to throw that work away.
Changing the carbs to webers seems pointless, changing to injection much the same and the cost is high.
I think you need to cut weight like mad, find as much useable engine power as possible and improve drivability.
Then you have to realise the limits of the driver....