whats the deal with this
04-30-2004, 07:15 PM
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Car: Z28
Engine: LS1
Transmission: 4L60E
whats the deal with this
I was checking out a few cams on comp cams website and I noticed they had this new line 4 & 7 swap cams for engines with a 18736542 firing order... whats the deal with this firing order? I assume it can be accomplished by simply changing your wire locations on the cap and running this cam but what is the benefit of it?
04-30-2004, 08:33 PM
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Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Yes you just have to change the wires. The 4 & 7 swap decreases crank deflection,and providesa a little better induction route. It produces +5-15hp ovr regular sbc firing order.
05-03-2004, 12:53 AM
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Car: Z28
Engine: LS1
Transmission: 4L60E
the cams are approx. the same price. thats kinda neat. I'm looking to do a cam swap in the next month... perhaps I'll try one and report back to you all on it. any little thing for more power... 
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