Ron (spyder) has about the fastest n/a car on the stock longblock I've seen so far. He is in the 12.1-12.2's.

He has really focused on weight shaving and that has helped him a lot.

 

I have heard A/F shoudl be 12.8 did you make the most you could at the 12.08 then? Can you talk about that for a bit here?

Thanks,
Russ

 

http://www.granatellimotorsports.com...yno29small.jpg

 

I would say 300rwhp +/- 5HP and 300lbs of torque +/- 5lbs.

It costs a lot of money to get there though.

I think if I had it to do all over again I would have bought the V6 and put a super charger or turbo on it from the difference in pricing. You could set up a V6 for under $10K.

 

and save a bunch of cash on your insurance too

 

 

Any idea who much more power I might get with my current mods if I added LT headers and high-flow cats? Would I get the full 20 hp, or not??

 

One thing I have noticed is that the HP increases are not always additive. For instance an exhaust may make 20 HP and a CAI with a tune may make 30 but when combined on the same car they don't always add to 50... Most of the time you'd be lucky to get anywhere near that.

 

What does the average s/c mustang run.

 

That also depend of the color ! Sonic blue are the faster car.
Sadly you can't buy it anymore.

 

Yeah, I know you can't add it up to get a total, that's why I was asking about what LT headers would do in my particular case