efi65

thank you very much for the info and advice,

4 door xp sedan, thank you djr81 for your reply. the aim is have something different with reliable horse power, and drivable , few of the ford falcon boys are a bit upset, reckoning im ruining a classic car and ricing it up but ive nothing but good things about the rb series engines that they make good reliable horse power, the power im chasing is around the 350 to 400 mark the car doesn't weigh that much so it would be a fun car to drive around

i have a rb 20 head in my shed and a mate has the 26 bottom end ,and apparently he heard some where that the 20 head is a better flowing head???

hello there ladies and gentlemen, im new here, I have a few questions for you guy's/girl's. does the rb20 cylinder head bolt onto the rb26? The story is im doing up an a 1965 xp ford falcon and instead going the v8 route I would like something different, like putting in a turbo rb26. The way the rules and regulations are I can either put a non forced induction engine upto 5 litre or go forced induction upto 3 litres. So any advice an help on what to look out for on the rb series engines would be fantastic thank you