A
Anonymous
Guest
I want to build an engine up over the year for my XF so i can turbo it around the christmas holidays. I will be using a 250 crossflow alloy head. And Straight LPG. I need advice on how to do it.
What parts do i use?
What compression i need and what type of pistons needed etc etc.
Also advice on how to set up the LPG setup with the turbo would be useful too as i have a fair idea but too much knowledge is never enough.
Should i use a crank from an EF as im told this will fit? Do i need to have it strengthened? How?
My head has already been worked and is ported heaps, double valves springs etc. I know ill need a custom cam to suit.
I plan to use the XF EFI manifold as the plenum but that is really as far as i have got.
Please help me I need an engine that will last tht can handle a lot of power.
I dont want to use an OHC engine either due to hassles.
I also want to convert to straight gas in the next few weeks. Will this cause any problems? Will my head be okay as is?
Thanks Guys.
Dan
What parts do i use?
What compression i need and what type of pistons needed etc etc.
Also advice on how to set up the LPG setup with the turbo would be useful too as i have a fair idea but too much knowledge is never enough.
Should i use a crank from an EF as im told this will fit? Do i need to have it strengthened? How?
My head has already been worked and is ported heaps, double valves springs etc. I know ill need a custom cam to suit.
I plan to use the XF EFI manifold as the plenum but that is really as far as i have got.
Please help me I need an engine that will last tht can handle a lot of power.
I dont want to use an OHC engine either due to hassles.
I also want to convert to straight gas in the next few weeks. Will this cause any problems? Will my head be okay as is?
Thanks Guys.
Dan