UD Pulley?

[My84Z]

Originally Posted by Batman

You can go 10's on a stock rear axle too, doesn't make it smart. Do what you want Mike, Pizza has obviously had more LS1's with underdrive pulleys (once again) than I have. I'm tired of arguing with him and won't stoop to his level anymore. When you break the mount or the tailshaft on your transmission at least you will have 2 extra HP at 7000 RPM and a better SOTP feeling.

I shift at 6600 people with big cams shift at 7000 which is about the limit on the stock bottom end. People have gained 10 rwhp with a underdrive pulley however where you really gain is it spins rpms faster from parasitic loss. You keep saying your experience and this and that but you also put stock manifolds and cats on your car and it made what most cam only cars make and also putting exhaust restrictions can't be good for rings etc... just saying. Mike Yes it is a good mod for a couple ponies and as stated it is technically a requirement on safety. I think you would gain more from seat time and some sort of measuring device to measure your shifts wether you want a tach or just a light.

[midnight]

Originally Posted by My84Z

I shift at 6600 people with big cams shift at 7000 which is about the limit on the stock bottom end. People have gained 10 rwhp with a underdrive pulley however where you really gain is it spins rpms faster from parasitic loss. You keep saying your experience and this and that but you also put stock manifolds and cats on your car and it made what most cam only cars make and also putting exhaust restrictions can't be good for rings etc... just saying. Mike Yes it is a good mod for a couple ponies and as stated it is technically a requirement on safety. I think you would gain more from seat time and some sort of measuring device to measure your shifts wether you want a tach or just a light.

As i stated, i know me being slow in the quarter is me. lol just looking to have a little more fun with the car

[My84Z]

Then yes it is a decent mod

[SLP IROC-Z]

take the damn serp belt right off!

[*LS1* Queen]

LOLz

[DemonWithin99]

go on a diet and grow a bigger foot... problem solved.

[ZFreie]

Originally Posted by DemonWithin99

go on a diet and grow a bigger foot... problem solved.

Hell yea, my car is on a crash course diet! Go fast smart!

[midnight]

i could just hire a tiny asian with a board strapped to his foot then! the ultimate "Driver Mod"

but ya seriously, no

[KLAB]

I could be your 140lb driver mod!

[My84Z]

If u could drive.... Or ever felt powah!