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Pontiac - Boost Turbo, supercharged, Nitrous, EFI & other Power Adders discussed here. |
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#1
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Temporary nitrous cam question
I have a solid roller cam (erson 302-7) @ .050 276-284 450 lobe on in. 430 lobe on ex. 1.8 RR cam on 106 LSA. My question is will this cam work ok, on a temporary bases, take a few nitrous hits safely? I would rather run N/A but a streetable pump gas 1000 hp might be too rowdy for me.
There is a local street racing class at Richmond Dragway and to thrive on the list I will need another couple hundred HP. ( My N/A pontiac is just a little short on hp to run with the top dogs with nos, blowers and turbos.) My current cam in the car is @ .050 264-270 740- 740 with 1.8 RR on 110 LSA. It is installed 2* adv. Steve
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67 Firebird 3440 lbs, Pump gas 537 IA2, tiger heads, 4.86 rear, 32 x 17.5's, full interior, 4 mufflers, street shape 1.36 60', 6.11@113.42 1/8 mi. 5.67@123 on small shot. |
#2
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How big of a shot?
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#3
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200 shot
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67 Firebird 3440 lbs, Pump gas 537 IA2, tiger heads, 4.86 rear, 32 x 17.5's, full interior, 4 mufflers, street shape 1.36 60', 6.11@113.42 1/8 mi. 5.67@123 on small shot. |
#4
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I am by no means an expert with nitrous but i have run a 150 shot on a non nitrous cam many times with no issues. My buddy runs a 200 shot on his car with a non nitrous cam and has 0 issues (his is a sbc). I believe a nitrous cam just makes the most out of using nitrous and people generally run on when they have big shots 300+. I do not see a reason why you would have an issue with a 200 as long as it doesnt run lean and you use a good quality fuel. Make sure you ring end gaps are good and you may have to run a diffrent plug.
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#5
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Quote:
Steve
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67 Firebird 3440 lbs, Pump gas 537 IA2, tiger heads, 4.86 rear, 32 x 17.5's, full interior, 4 mufflers, street shape 1.36 60', 6.11@113.42 1/8 mi. 5.67@123 on small shot. |
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