Hi,

I just purchased a 1986 Corvette 350 TPI. I will be installing it in my 1992 Formula. I figure that the best thing to do is to go from MAF to SD, as that has been my overall plan. What do I need to do? I want to keep my VATS, too.

Secondly, does any kind soul on this board have the parts number for the ducting from the throttle body to and including the air cannister.

I've searched the archives and answered most of the other questions I had.

I'm really excited about this project!!

Thanks.


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1997 Chevrolet Camaro SS # 379
1992 Pontiac Firebird Formula (just purchased 350 TPI!)
1973 Chevrolet Camaro RS/Z28
1969 Chevrolet Camaro SS 350

I miss seeing the sun shine down on the black #3 car.

I'm old enough to know better, but still too young to care!--Wade Hayes

O.k., obvioulsy nobody can help me out here, so I finally got the information and thought I'd put it here in case somebody in the future needs to do this with their Firebird and they do an archive search.

The ducting parts:

Speed Density ducting (air), part # 10108427. $11.10 from GMPARTSDIRECT.

Speed Density ducting (frt), part # 14094720. $3.87 from GMPARTSDIRECT.

Speed Density “rear clamp to port”, part # 1638566. $3.38 from GMPARTSDIRECT.

Speed Density clamp, part # 10186112. $2.55 from GMPARTSDIRECT.

Speed Density air cleaner, part # 25097854. Cost unknown.

Hope this helps someone out, and good luck, too.

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1997 Chevrolet Camaro SS # 379
1992 Pontiac Firebird Formula (just purchased 350 TPI!)
1973 Chevrolet Camaro RS/Z28
1969 Chevrolet Camaro SS 350

I miss seeing the sun shine down on the black #3 car.

I'm old enough to know better, but still too young to care!--Wade Hayes