81TTOP

could any one tell me where i should shift on my 89 5.0?? thanks

2 kwik

89 fox

listen to her...she'll tell you when to shift.....

2 kwik

when I shift at 7800 in my infinti I can hear it say thank you

5500 for the stang

Goosepoop302

stock?

90mustang5.8

that or u'll just end up putting a rod through the block or pan

mustangfxbdy

correct thing to do is get it dynoed and find out when you start dropping power and shift right when the power starts to fall...

I shift around 5300

SSKiller

Yep i shift around 5300-5500.......I have a 5 speed also.

81TTOP

i think it stock but not for sure cause the guy i got it from owns a garge and he tows cars in from the interstate and he didnt have a title for the car so he told me i could take what ever i wanted off it and i took the motor and the only thing i know has been done to it is the heads

94ford5liter

It really depends on what you have done to the car. On a stock 89 5.0 peak power is high 4k rpms or low 5.