Join Date: Jan 2000
Location: Lake Villa,ILL. U.S.A.
Re: exhaust manifold question (70 Chevelle)
I've heard a rumor that the 4-speed equipped L34, and LS5 also got smog pumps because of the constant closing of the throttle blades during gear changes. Like I said, rumor.
Anybody else hear anything like it, or have some examples that relate.
69 Chevelle SS396 L78 4-speed, Post Sedan, Black W/black vinyl bench seat. (Under restoration)
69 Chevelle SS396 L78 4-speed Post Sedan, Silver, black vinyl bench seat. Berger car
70 Chevelle SS454 LS6, M22, 4.10, Forest Green, Green buckets. (Nearing completion)
69 Chevelle SS 396 L35 Post Sedan, Silver, Blue bench, 4-spd (Sold)