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MG MGB Technical - Real Lead??
| Any thoughts? http://www.kemcooil.com/product_info.php?pId=61 |
| David |
| Oh yeah, this is important... "Boosts Octane from 2–16 full points" |
| David |
| My only thought is that in about 30k miles, I haven't seen the need for such a thing. The octane boost might be nice, but if your car isn't pinging, you have enough octane content and any more is money wasted. Just my 2¢.... |
| Rob Edwards |
| I'm running 10.5:1 and every little bit helps. David |
| David |
| David, No fair holding back information! I'm running a basically stock engine... |
| Rob Edwards |
| Yep, I should have mentioned that. I have an alloy head, though, so popular wisdom dictates that I have the same issues as a 9.5 cr engine. My timing is set on the ragged edge of pinging and I'd like to experiment a bit with this lead additive. I'm using a 25D distributor (vacuum disabled) which is giving about 23 degrees advance from 650 rpm to 3200 rpm. That's a bit high 'cause I think that it should advance only 20 degrees. BTW, Rob, the concert was great. We sat 4 rows back. You should have been there. David |
| David |
| "For Off Road Use Only" ... |
| Paul Hunt |
| "Practically all the lead content is burned and deposited on the valves and valve seats, leaving the environment virtually lead free. " So, after a few dozen treatments, ...? |
| Joe Cook |
| What they didn't tell you is how dangerous that stuff is to handle. I have a few quarts of 'real' lead in my garage and after reading the OSHA sheet I left it there - for 15 years. That stuff is dangerous to use in its concentrated form and $$$$$$. Your engine will like you better if you stayed away from lead. Whle lead protects valves it also has a lot of other negative side effects. Use water injection if you have detonation problems. |
| Mike MaGee |
| "So, after a few dozen treatments, ...?" ... your valves are half-way down your cylinders ... |
| Paul Hunt |
This thread was discussed on 23/10/2003
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