suggestions please

[905_OHH]

Hey guys, i have a 90 5.0 gt mac prochamber h pipe flows and k&n fipk and cobra r's, i would like to make around 325 rwhp, i was thinking of dropping afr 165's with xe266 cam mac unequal shorties and the new performer rpm II intake, right now it has stock 273's in the back i was debating between 3.55's and 373's. I would like to hear what you think of it. A couple of things i would like to know are 3.73's gonna make that much of a difference compared to the 3.55's. Is there any advantage to getting equal vs unequal headers. Is the installation on equals a pain in the ass. Is it gonna sound a whole lot better after the mods.

 

[1SLO306]

Hey guys, i have a 90 5.0 gt mac prochamber h pipe flows and k&n fipk and cobra r's, i would like to make around 325 rwhp, i was thinking of dropping afr 165's with xe266 cam mac unequal shorties and the new performer rpm II intake, right now it has stock 273's in the back i was debating between 3.55's and 373's. I would like to hear what you think of it. A couple of things i would like to know are 3.73's gonna make that much of a difference compared to the 3.55's. Is there any advantage to getting equal vs unequal headers. Is the installation on equals a pain in the ass. Is it gonna sound a whole lot better after the mods.

i would go w/ LT headers. IMO. im not very good with the h/c/i combo but thier are some people on here that are damn good with it!! :SNSign: is awesome

 

[905_OHH]

Thing is i have a mac prochamber h pipe for shorties so i dont have a choice unless i buy a new prochamber for long tubes, i am on a budget and then i got emissions to worry about with long tubes.

 

[1SLO306]

Thing is i have a mac prochamber h pipe for shorties so i dont have a choice unless i buy a new prochamber for long tubes, i am on a budget and then i got emissions to worry about with long tubes.

OH, where i live i dont have to go through all the emission BS. I know how the money situation goes!! Been there and havent got out of it yet. but best of luck to ya!

 

[905_OHH]

Yeah its a bunch of bull**** is what it is, heck it aint helping with global warming anyways, every year its getting warmer so what difference does it make. I read somewhere that converters are fueling global warming in a big way. What i wanna ask them is why hasnt the environment gotten any better since the 70's. We should run it how we did back in the 60's. To hell with cats .