Cold air THRILLS

[efnfast]

Originally Posted by 902066

Picking up my 90 ZR-1 with 13,000 miles from Mark Haibecks shop tomorrow morning. He just did a 510 engine pakage and coil over spring suspension. Driving from Chicago to Fort Wayne In., whether suppose to be dry with high temp. of 35 degrees. I suspect I'll notice a big performance difference and I'll be careful. Jim

Did it go to Marc's stock? If so, you'll notice a VERY big difference

[Paul Workman]

Originally Posted by efnfast

Did it go to Marc's stock? If so, you'll notice a VERY big difference

Just as well the tires WILL be cold. Otherwise he might swallow his tongue!

[GrayZ]

Originally Posted by efnfast

Did it go to Marc's stock? If so, you'll notice a VERY big difference

I remember the day, i picked my car (1990 #74) up from Haibeck, after I had the 500 hp package. I was driving from, Chicago to an hour west of St. Louis, Mo. Innsbrook (God's Country) any hoo..Marc explained to drive at different speeds, on the way back, to help break in the motor, so i drove 60 and 70 and 80. You are gonna love the noticeable difference.