Their both good but if the Q-Jet works keep it. Q jets come in two sizes 750 and 800. Either is fine. The 800 has bigger primaries. Came on big Caddys and some other big block apps.
Their both good but if the Q-Jet works keep it. Q jets come in two sizes 750 and 800. Either is fine. The 800 has bigger primaries. Came on big Caddys and some other big block apps.