1990 mustang lx 5.0L GT40 upper and lower intake swap
Hi I did a GT40 upper and lower intake swap on my 5.0, I changed all of the gaskets the upper and lower intake gasket, Changed my oil, bought a new distributer, and I re-timed my whole motor. It still doesnt want to kick over I was wondering if i needed a tune for the fuel to air ratio that i have now my motor currently has gt40 heads, b303 cobra cam, bbk cold air intake, bbk long tube headers to a bbk catless h-pipe to magnaflow mufflers. I was just wondering if i needed a tune for it to run like new again if i could get a follow up by an expert I would really appreciate it if you would like to know anymore please email me at firstname.lastname@example.org.
And the gaskets well you gotta do the correct torque sequence and proper force. Also a good idea to re-torque them after a couple of little heat cycles.
2014 V6 Deep Impact Blue Mustang, Borla Type S, 2.73 (Uughh need 3.73) 1989 Sonic Blue Mustang LX Coupe, 349 ci, 392 rwhp 424 rwtq....Mustang Dyno "There are three kinds of men. The one that learns by reading. The few who learn by observation. The rest of them have to pee on the electric fence for themselves." -Will Rogers-