Originally Posted by harley12110
i am switchin to a 10.2 deck 598 i have dart 345 heads (i believe are to small?.) my questions are do i need a different intake ....i think the dist is different anythin else u can think of
You can use the 9.8 deck intake with the spacers but I would sell the 9.8 and buy a 10.2 intake them spacers are a pain, 2 sets of intake gaskets and then they tend to leak a lot. A slip collar dist is all you will need for dist. Different lifters like mentioned above also. I will agree Dart 345's are small for a 598.