How to modify your mini cylinder head part 3
Вставка
- Опубліковано 3 чер 2019
- valve seat blending, lapping, flow testing, assembly , this one is done now. Next videos; how to dyno tune your mini , and how to make a supercharger kit !
When valves are lapped in, they should go silent from the rough initial sound of the paste cutting, always use fine paste. - Авто та транспорт
As all the head modifiers seem maxed out at the mo and some prices have gone up, I am seriously considering doing this myself. So searching for inspiration and info I came across your videos and have just watched all three! Many thanks for posting them, there are very few instructional ones about and these will help greatly. I'll probably contact you for more detail :-)
Thats the idea !, really its pretty easy to increase flow and more satisfaction of doing the work yourself
Nice work on the head altho one thing I learnt when porting and polishing heads for carburettor engines is to port both the inlet and the exhaust but only polish the exhaust port and i do know that might sounds odd but if you polish the inlet side as swell the fuel/air mix may not mix properly and make the head produce less horse power and there is a fine line where you can polish the inlet just enough to increase airflow and have the air/fuel mix probably aswell
A lot of useful i formation and a great job, you have a very steady hand.
thanks !
master at work...
If it squeaks it's not lapped properly
I am surprise that you didn’t use the drill to grind the valves in s I have see some people do I would always do it as you have myself
more feel and easier to listen to the noise by hand
terry b
how much do you charge to port and polish a cylinder head please?
Hi terry various specs to choose from , www.vmaxscart.co.uk for prices
How much do you charge for this service please
check out my website for pricing : www.vmaxscart.co.uk