WS6Store High Lift ASA Dyno Results are IN!!
02-19-2018, 01:10 PM
#28
They're the Bosch injectors out of the supercharged Grand Prix GXP so in the fbody they're 42lbs. I was near 100% duty cycle with my cam only TR224 motor so I figured no point in trying to stay with the 36lbs injectors (SVO 30) I had in that.
02-19-2018, 01:14 PM
#29
where did you get the injectors and what part number?
02-19-2018, 02:37 PM
#32
02-19-2018, 02:46 PM
#33
No not at all...I had already sourced my my heads before I got to talking with WS6Store about A cam. I couldn't find an off the shelf cam I waned...was leaning Tick Torquemax 2, until WS6Store released their high lift ASA. Talk about perfect for my milled heads.
02-19-2018, 03:02 PM
#34
For sustained RPM use we do recommend the Pac1219x. I believe we told OP this as well, but he already had the duals. A dual spring will work but not 100% necessary. There is a spring for nearly any application, and the 1219x is still a good budget performer.
The FAST "36lb" 303608 are a great drop in like the GTP but are also flowmatched and new and very affordable. We sell a ton if them. They flow 42lb at 4bar/58psi
The FAST "36lb" 303608 are a great drop in like the GTP but are also flowmatched and new and very affordable. We sell a ton if them. They flow 42lb at 4bar/58psi
02-19-2018, 03:10 PM
#35
10 Second Club
PSI1511 would be an exceptional spring and either titanium retainers or tool steel. They have been using these in Australia for years in road race and circle track. I have yet to hear of a failure in the springs themselves. Likely you would lose over 2 pounds off the valvetrain with them and be much more stable at sustained RPM. They are a solid pound lighter then stock LS6/LS3. I would recommend getting the duals off as soon as possible.
02-19-2018, 03:16 PM
#36
At $250+ just for the psi1511 plus the cost of ti retainers, its very cost prohibitive.
Maybe acutal gains at a track or on a dyno would help justify the cost, but we still like the PAC. Duals are a great spring and show no issues controlling this setup in the upper rpms on the graph.
Maybe acutal gains at a track or on a dyno would help justify the cost, but we still like the PAC. Duals are a great spring and show no issues controlling this setup in the upper rpms on the graph.
02-19-2018, 04:02 PM
#37
10 Second Club
How do the duals do at 8k on a down shift?
02-19-2018, 04:18 PM
#39
PSI1511 would be an exceptional spring and either titanium retainers or tool steel. They have been using these in Australia for years in road race and circle track. I have yet to hear of a failure in the springs themselves. Likely you would lose over 2 pounds off the valvetrain with them and be much more stable at sustained RPM. They are a solid pound lighter then stock LS6/LS3. I would recommend getting the duals off as soon as possible.