MAC LT's and Prochamber 34 mins & counting......

[SkylineUSA]

Originally Posted by 2crunk

Whew!!! Thats a sigh of relief, for a second i thought i wasted $600!!!

Naw man, you are all right. I would have gone Borla, but I like mine quite

Run silent, run deep

We just need to take x03Mach1x out back and

x03Mach1x,

At least you know, man. Its all good!

[HiFlow5 0]

Originally Posted by GTStang

Some people need to stop reading internet rumors.... MAC LT destroy engines.... how?!?!


I have put MAC LT on over 10 4.6 2V and 4-5 4.6 4V. I have seen all these cars still running at least a month after the install and were fine and the 97 Vobra the first 4V I put LT on was still running and kicking ass just fine a year after I put them on.

MAC QC could be in question but I have seen too many people say this part or that part is junk and they didn't make it right(by any manufacturer). Then I take it and put it on no problem just took a little patience.

Most of the bitching/complaining of MAC headers is cause they are not a solid head flange design which takes a bit more muscle and patience to get them on there and bolt holes lined up wether it be 5.0 or 4.6. Instead of patiently fighting and working to get it people just give up quit and say it's the part that's bad!

That was the only thing I didn't like about the MAC's, but the individual flange was no match for my pry bar, just too an extra 5 minutes worth of work.