[ Who ever has the most coin to spend, brembo's/Alcon, proflex, race tyres etc.etc. These old buckets are built as a mum's taxi not a racecar! The reason they are only concerned about 1/4 mile is because they don't have the coin. In circuit racing the car is the cheapest part & to run these things you'd need to budget at least $100,000. A mate of mine this year alone has spent over $35,000 on his Improved production Subi. That's just the damage bill, not including tyres, fuel ($5/litre), tuning, race fees, accomodation etc. Also there should be 2 classes to compare Xr6t's down the qtr mile. 1st class unmodded internals, with modded trans (as long as it's original equipment) & bolt ons 2nd class fully modded, anything goes, rods, pistons, trans, diff etc etc. Just need to be xr6turbo Russ <{POST_SNAPBACK}> Too true Russ, I haven't heard of anyone on this forum give us lap times on any particular circuit. Hell my Cyborg would run rings around most of the cars here on a particular track, but I didn't build the xr6t for circuit work, however when it is done, it will certainly go there. I guess we have to weigh up everything. What feels best and which tuner you feel comfortable with is the most important thing. Like I said in another thread, I've been treated extremely well at Etheridge Ford, so will continue going back to them. My workmate didn't like them for one reason or another some years back, so he won't go back. (but may after he's seen what they're doing for me) I've also been treated well by HPF so will continue going there as well for all my mods. Once a particular tuner gets to know your car, you'd always stick with them for that very reason.