|
Could go to a vacuum gauge that use to be installed.
Looks like you have A/C could be one of those lines..............
Where is it routed thru the firewall?
__________________
1970 Chev CST
2003 Harley Fatboy
1975 Chevrolet Step Van
1956 Chev Bel Air
1977 Blazer 2WD For Sale $3000.00
1978 Blazer 2WD For Sale $7000.00
1978 Silverado
2005 Monte Carlo
|