It will break 1st gear trying
Stock 1500 1st gear just isn't up to it, but in an imaginary world where it didn't break
![Grin](http://cal-look.no/lounge/Smileys/default/grin.gif)
then it should run about mid 12s, trouble with a turbo car is you cant leave with max boost & hp so using 300hp in any 1/4 mile calc like the one Micke posted[which is a really good calc
![Smiley](http://cal-look.no/lounge/Smileys/default/smiley.gif)
] wont give anywhere near accurate results, also it calcs based on 100% traction which you will not have, finally its rear wheel hp and I am guessing you are using flywheel hp?
Here's a few actual 1/4 mile times from cars/engines I have built
67 beetle 195rwhp N/A 1750lbs, regular radials 12.44@103[gearing to tall]
Same car with slicks and 280ish rwhp using nitrous 10.42@125mph
63 ragtop beetle 210rwhp high compression N/A 1735lbs slicks no burnout 11.56@116mph
56 oval beetle slicks 350rwhp drawthrough turbo approx. 1700lbs 10.63@128mph
850 Fiat with VW engine, just regular N/A pump gas 2276, approx 150 rwhp just under 1500lbs 11.91@109mph
cheers Richie