740hp stock block
Originally Posted by FullBlown,Jun 7 2010, 06:50 AM
That was on a dynapak I believe. I dont even want to bring the whole dyno debate up
I think it will last, but I have a race Im trying to go to and really dont want to pop a gasket on the track. At these boost levels and power I think the stock bolts were on its way out.
I think it will last, but I have a race Im trying to go to and really dont want to pop a gasket on the track. At these boost levels and power I think the stock bolts were on its way out.W/the way the cars are setup, thats alot of gear to pull for a "simple h/g swap".
Besides thats a small part, and you could swap headstuds w/o pulling the head if you were so inclinded for future modders.
Originally Posted by FullBlown,Jun 7 2010, 09:50 AM
That was on a dynapak I believe. I dont even want to bring the whole dyno debate up 

If Rob! would have dyno'ed on a dynojet, which are much more accurate, he may have only been around 700 whp or so. Dynapaks are just not as accurate and can be manipulated to show bloated numbers. Not saying that the dyno runner is doing this, its just a fact that those dyno's arent as accurate. Why do you think the dyno runners always say "its calibrated to a Dynojet"?Anyway, just wanted to make a point.
Originally Posted by Spoolin,Jun 7 2010, 05:31 PM
Thats what I was about to say.
If Rob! would have dyno'ed on a dynojet, which are much more accurate, he may have only been around 700 whp or so. Dynapaks are just not as accurate and can be manipulated to show bloated numbers. Not saying that the dyno runner is doing this, its just a fact that those dyno's arent as accurate. Why do you think the dyno runners always say "its calibrated to a Dynojet"?
Anyway, just wanted to make a point.
If Rob! would have dyno'ed on a dynojet, which are much more accurate, he may have only been around 700 whp or so. Dynapaks are just not as accurate and can be manipulated to show bloated numbers. Not saying that the dyno runner is doing this, its just a fact that those dyno's arent as accurate. Why do you think the dyno runners always say "its calibrated to a Dynojet"?Anyway, just wanted to make a point.
Originally Posted by Spoolin,Jun 6 2010, 10:14 PM
Awesome LJ!
Get a fresh HG and ARP headstuds on there and keep going. Have you thought about going ahead with the IP 3mm HG since you are having to change it anyway?
Get a fresh HG and ARP headstuds on there and keep going. Have you thought about going ahead with the IP 3mm HG since you are having to change it anyway?
Originally Posted by D1sclaimer,Jun 7 2010, 05:01 PM
Why are we dissing dynapacks?
What are the SAE numbers for the 765hp STD run?
What are the SAE numbers for the 765hp STD run?
I wasnt dissing dynapak, I just wanted to be clear that the numbers arent the same. Who knows, maybe the pak reads lower
Trust me, I tune cars for a living. I know numbers are just numbers.







