| Price | $480 |
| Pros | better throotle response,better accelerations |
| Cons | worse MPG,need adjustment or tuning to work it right |
| Recommended | yes |
Comments: never float again when on the hi inclined and lean off road obstacle,better throotle response,better accelerations,but worse on MPG,needs to tuning for work it right n good MPG......especially on main jet,it's to big.....for AMC 258 cid I6.....even on engine w/ moderate modification,such as camshaft,4.0L head,and MSD ignations.....
