Rocky Rotella
01-15-2000, 11:11 AM
I just installed a set of Nunzi's 1.6 full roller rockers on my 76 455 T/A. Installation was simple and he offers the 1/4" valve cover gaskets for clearance with the stock valve
covers. Also, NO pushrod hole modifications were necessary as well. They are top quality cast aluminum pieces and he carries them in 1.5, 1.55, 1.6 and 1.65 ratios. They run $300/set, but are well worth the cost. The switch from 1.5 stamped to 1.6 full roller really woke my T/A up. We just ordered another set of 1.6's for my dad's 72 455HO T/A. Both cars are using Nunzi's 2041HL which is 225/235@.050 with .480/.500 with the 1.6 rockers. I know there are other rollers available, but these are some of the best I've seen. If anyone needs any further info, please let me know.
covers. Also, NO pushrod hole modifications were necessary as well. They are top quality cast aluminum pieces and he carries them in 1.5, 1.55, 1.6 and 1.65 ratios. They run $300/set, but are well worth the cost. The switch from 1.5 stamped to 1.6 full roller really woke my T/A up. We just ordered another set of 1.6's for my dad's 72 455HO T/A. Both cars are using Nunzi's 2041HL which is 225/235@.050 with .480/.500 with the 1.6 rockers. I know there are other rollers available, but these are some of the best I've seen. If anyone needs any further info, please let me know.