How r u doing everyone I have a restomod and have ran this car several time my question is how fast does a stock str8 run? Im talking top speed if anyone knows not what's on the gauage but all out run and can't go any faster
I ran 178 & 182 (according to GPS and Traqmate) about 6 weeks ago (airport 13,500 ft runaway in central CA).. engine of my car is pretty much stock except for Diablo tune & Mopar cat back.. no power adders like many others here.. Pretty quick to about 140.. a little longer to about150 - 155 and then a slow roll to the top end.. basically above 150 my car is flying brick.. stayed well planted with no handling issues... just make sure to check your ties often...
I went 165 and it was still building. I think with a few more miles I would have hit 170 or more for sure.