4 496malibu · Registered Joined Dec 27, 2005 · 469 Posts #18 · Jan 24, 2009 View full thread Ive went 10.80's with 8.1 compression in a 461 w/049 oval ports. this is in a 78 malibu, ehich is not as heavy as a chevelle. but not far off either.
Ive went 10.80's with 8.1 compression in a 461 w/049 oval ports. this is in a 78 malibu, ehich is not as heavy as a chevelle. but not far off either.
