CLASS RACER FORUM - View Single Post - Important if you run D-H/S or SA

john kunsak · 09-05-2017, 02:52 AM

The 396/375 68-69 camaro&chevelle with aluminum heads casting# 3919842. Rpo L89 also used on 68 L-88 & 69 corvette L-89. This is a rectangular port ,closed chamber head. It has been discontinued since approx 1985 & superceded by#19331427 in the early 90's. This was a factory assembled combination showroom available.

09-05-2017, 02:52 AM	#418
john kunsak Junior Member Join Date: Oct 2011 Posts: 18 Likes: 0 Liked 0 Times in 0 Posts	Re: Important if you run D-H/S or SA The 396/375 68-69 camaro&chevelle with aluminum heads casting# 3919842. Rpo L89 also used on 68 L-88 & 69 corvette L-89. This is a rectangular port ,closed chamber head. It has been discontinued since approx 1985 & superceded by#19331427 in the early 90's. This was a factory assembled combination showroom available. Last edited by john kunsak; 09-05-2017 at 03:03 AM.