ive had 1.6l pinto and 2.0l pinto in my sierra and i wouldnt advise either id say your better off geting a 1.6 cvh, all 3 of the pinto engines i had 2x 1.6 1x2.0 all made alot of noise and not alot of go, and all drank petrol, and from what i know the cvh has a better mpg and a bit more go, and im sure the 1.6 head will fit a 2.0l bottom end no problems, alot of people seem to list the heads on ebay saying that 1.6 will fit both and that the 2.0l injection head is better