THE BASIC PRINCIPLES OF R33 RB26DETT ENGINE FOR SALE

k20a2/ k20a3 blocks Is there any key dif. amongst both of these. I am talking just the blocks. As in would a K20a2 block be considered a better choice in sleeving more than the A3? The A3 are so low-priced to come by so I just planned to know.See aspects See information Far more pictures 3sgte engine awd Complete assembly toyota - A block form comp