American Racing: 1968-1982 C3 Corvette LS Swap 1-3/4" or 1-7/8" Size:1-3/4" x 3" For high boost application

For high boost application

Measurements for the GTC-500 Adjustable Wing are shown in the table below

Cars equipped with a sprag style alternator pulley will need to purchase PN#1053 LS GTO 17mm x 1

which promises to deliver superior corrosion protection

The result is pressure and voltage sensitivity exceeding that of the ID1300x

American Racing: 1968-1982 C3 Corvette LS Swap 1-3/4" or 1-7/8" Size:1-3/4" x 3" For high boost applicationAmerican Racing Headers: 1968 1982 C3 Corvette LS Swap 1 3 4" or 1 7 8" It was just a matter of time before LS based engines found their way into the C3 chassis. Meeting the demand for high quality headers for this swap is exactly what we accomplished We offer the only set of headers you'll ever need to purchase, available in 1 3 4" or 1 7 8" primaries. This system fits: C3 Covette 1968 1982 Product features on this system includes: 100% Made in the