i had a 1.6 pinto saph
wanted power so i bought a 2ltr pinto, fitted twin40 carbs, newman road cam, skimmed head, twin throttle linkages
she goes well, but imo a waste of money

they sound great, but thats about it, i spent a clean fortune
webbers £300
cam an followers £100
head skim an gaskets £70
2ltr pinto £100
twin linkages £80

an there's still loads i can do