Yes.
Getting 1600cc is easy just replace the pistons and liners check out www.mamotorworks.com part 300-203 for $149.99 no machining needed. Thats everything.
Getting dual port is a little harder but still no machining
Check out www.mamotorworks.com. Get part 300-223 for $449 (new pistons, liners, and heads). Or if you want to replace everything you can for $699 Part#300-184. You will still have to get the dual port intake manifold.
Getting 1600cc is easy just replace the pistons and liners check out www.mamotorworks.com part 300-203 for $149.99 no machining needed. Thats everything.
Getting dual port is a little harder but still no machining
Check out www.mamotorworks.com. Get part 300-223 for $449 (new pistons, liners, and heads). Or if you want to replace everything you can for $699 Part#300-184. You will still have to get the dual port intake manifold.