Hey folks. Newbie. I have an 87 grand national....AWESOME CAR!!! Was wondering if anybody knows where I can get an air intake hose that runs between the mass airflow sensor and the turbo. Any help would be appreciated.

 

Post is back to 2013, if you haven't found it by now lol. Might have to go with an after market complete cold air intake Cold Air Intakes and MAF Pipes | GN1Performance Buick Grand National Parts & Service. Might not be a bad idea either way. Those intakes are only 3", maybe plenty big enough for 6 cylinder, but with turbo?

Noticed some 4" intakes also. Have to be careful as to go larger may create run lean condition. The Bosses had this problem with the 90MM throttle bodies, the 84.5MM works great.