Hi all,
Nice to see the site back up. I was a member on the old forum, funny thing is, I can't quite remember what my handle was. I had a 1980 Cutlass 2-door, metallic blue. It had an anemic 3.8L and TH350. The 3.8 had been beefed up with an Edelbrock cam kit and a little more compression so it would have a fun zone on the skinny pedal. I upgraded the rear end to a 8.5 that had 3.23 gears if I recall right.
I had also built a 455 for it back in 2014 (that I still have), because the garbage cam kit I got for it grenaded after about 100 miles. A number of lifters completely collapsed, a couple cam apart, and a few push rods also peeled off like they weren't getting oil. Stock valve springs, and yes, I tripled checked the preloads putting it together. In 2020 I blew the whole thing apart again, Couldn't find any issues with the oiling system, so threw a new old stock cam, lifters, and rockers in it for a 1970 442. I still have yet to put it in anything. I sold the Cutlass after the 455 cam ate itself, and just put the 3.8L back in it.
Nice to see the site back up. I was a member on the old forum, funny thing is, I can't quite remember what my handle was. I had a 1980 Cutlass 2-door, metallic blue. It had an anemic 3.8L and TH350. The 3.8 had been beefed up with an Edelbrock cam kit and a little more compression so it would have a fun zone on the skinny pedal. I upgraded the rear end to a 8.5 that had 3.23 gears if I recall right.
I had also built a 455 for it back in 2014 (that I still have), because the garbage cam kit I got for it grenaded after about 100 miles. A number of lifters completely collapsed, a couple cam apart, and a few push rods also peeled off like they weren't getting oil. Stock valve springs, and yes, I tripled checked the preloads putting it together. In 2020 I blew the whole thing apart again, Couldn't find any issues with the oiling system, so threw a new old stock cam, lifters, and rockers in it for a 1970 442. I still have yet to put it in anything. I sold the Cutlass after the 455 cam ate itself, and just put the 3.8L back in it.