Recent content by David-F

This is just marketing the LT1 is 6% more power than the LS3 90% peak torque is 3400 to 6000 for about the same span as the LT1 just higher and 90% peak for the LS7 is from 3200 to about 6200. You noticed they did not talk about HP/pound the LT1 loses that one. All this really means is that they...

No they are not night and day you can keep telling your self that they are but it does not make it so, power very close, fuel mileage very close, most of the improved mileage it from the extra overdrive gear. You can say because you can change cam timing and direct injection and can shut off...

I just have a hard time seeing this car getting below 4.0sec. 0-60 when you have to shift, the Z06 and ZR1 do not have to shift.

They are both push rod motors and both 6,500 rpm motors and both 6.2 L

I have talked with a GM engineer and he said the one of the main reason there is no 8spd is they are unable at this time to get either better performance or fuel mileage out of it, He said it took for ever to get the 6pd to match the 4 speed auto he said it is all about marketing not performance.

Yes but again I say if you used the same tires from the C7 on the grand sport would it handle as well ? Maybe, but remember there are far less differences between these cares two cars then is being put forth . They are the same basic suspension, same basic powertrain set up, eingine...

Before people state getting to crazy let's put this in perspective compare this car with the last base car the LS3 Z51 as tested by the same magazine . Car and Driver they tested a 2008 Z51 LS3 car with about the same stuff as they did the new Stingray and here are the times. LS3 0-60 4.0...

I realy want to see what they are doing here if they are directing all the air coming from the radiator this could come back and bite them in a big way, just think about the Fero remember engine fires? there was not enough air flow over ther engine and things would get so hot coolant woulf burn...

Forget what everyone is saying this is an American car it's not a world car it fits right in with what they say about Amercian cars, big, guady tacky, overdone. There is no flow in the car the proportions are off the interrior is to cluttered seats gimmicks over funtion you may see other cars in...

No, you will have a stronger O/D unit 86-88 have an extra direct and O/D clutch. You will not have a T/V cable so shifts into O/D will be firmer but that is the only real difference you will feel. The T/V cable will be removed(don't throw it away as far as I know they are no longer made) and it...

Yes I have both of thouse tools I do not know were to get them now unless you are able to find them at some dealer in their tool room covered with dust or on e-bay I just don't think they are still avabile from Kent Moore any more. The tool is used to set the max apply line pressure so if it's...

Check his fuel filter it may need replacing could be cloged. David Fulcher

If the air is still hitting the windshield then there is still holes in the lines. You may have to run a hose from the back of the intake to the cansiter and from the cansiter to the line going into the firewall. The third line comes off the cansiter and almost straight up and over to the inner...

1985 - 1991 "Y" (L98) Plug Wires #1 - 44" (90deg. boot) #2 - 44" (90deg. boot) #3 - 40" (90deg. boot) #4 - 32" (90deg. boot) #5 - 26" (90deg. boot) #6 - 26" (sraight boot) #7 - 26" (90deg. boot) #8 - 26" (90deg. boot) David Fulcher

Do an ohms test on the injectors they shoulc be around 17ohms the mulitec injectors use gass to cool it's injector coil wires if you run to high a consatration of injector cleaner through the engine you can was the insulation off the windings and short out the injectors and this will give you a...