Oh my god-those are the round dish pistons.
Every body knows that those dont work on low boost applications like yours.You loose your quench area and they make a lot less power than the D shape pistons.
GOOD LUCK TONTO.

Heck,now you wont need methanol and can run higher timing cause you WONT be making any power.Good job bill-maybe you are really a genious awaitin discovery.
Please make sure you post that video when you lay on the gas.

And if i really needed motor advice like you would be the 1st mutha fu ker i'd ask Did you forget you sent a motor out the door at 34 degrees that should of been 27 degrees
have a nice weekend c@cksmoocher and worry about yourself

Heck i guess they do look a lil different and seeing that we never wanted a 9.24-1 compression motor on pump gas like the motors you put out the door and wrote 8.8-1 on the build sheet ... Have a great weekend and see ya on the H2O
ROCK ON !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!: drink:

why do you come back and start chit phucking Bill posts some funny chit and you just start right up . dude get a life and grow up. you set Bill up with dreams and buddy buddy come hang with me and my builder, then he has troubles with his motors and has a right to vent!!! you kick him when he's down, just go away and let BILL VENT and start your own post how you kick OSO members when there down. instead of saying WOW that sucks Bill sorry things didn't work out. thats all you need to say and let larry speak for himself, thats what a pro builder would do, the customer is always right!!! have a good weekend Bill, we went to the NEWPORT MANSIONS TOO DAY but tomorrow the BORDEN LIGHT POKER RUN. so talk to you sunday going to bed now later dude be cool

His first post was at 2:40 then the next was close to 4pm... He had to google the pistons to get some info to post... or call his buddy Larry... Tuscon is keeping there eye on you Bill... Not much going on in AZ exciting... I guess they are not one of your skater Bro's....

later dude be cool
Thanks Artie and its all about the C@@l

Tuscon can
now PARTY ON MARIO !!!!!!!!!!!!!!!!!!!!!!!

Bill, I saw a pic of your new pistons last week, but couldn't remember where. Just wanted to give you some positive info. Those pistons will give you more power, The valve pocket is unshrouded, to allow for better flame travel with better combustion, I have never used an inverted dome like used on your old engines for the BIG CHIEF style cylinder head. The inverted dome is usually recommended buy the OLD school guy's vs the dished piston. The new style piston you have isn't the answer for preventing detonation. Timing needs to remain below 30 degrees. I looked at the I.C.E system you have and it looks like a proven item. What was the power out put of your engines before this build and the power of this latest build? Bill, I have some 1100 SC in a 41 Apache that runs on 93 that can be run flat out with no injection system on it having no problems. What sold you on that product? If the tune-up is correct, why would you need this system. If not exceeding compression ratio and A/F ratios. Don't take me the wrong way on these questions, I'am not saying this system is wrong, I have no experience with it. Just why, you were sold on it. I knew Keith Eickert, did some work with something like this. What happens with the A/F ratio when the system is on. I have seen normal A/F ratios with high EGTs on the dyno depending on what C.R, cam design, due to the amount of fuel being burned out the exhaust, not related to the A/F ratio being lean. Water being injected would be of great concern to me the water droplets in the air are bad enough.
Thanks for your time! Mark

Mark I was SOLD on the system when she knocks the egts down 200 degrees instantly and without you cant run 14 lbs of boost on 93 octane .... Our last set of motors that made it 200 + hours were built for 93 octane and the meth came on at 9 lbs for some added safety and for a pulley change for higher boost LARRYS ENGINE built friggin drag race motors that were never suppose to be run without Methanol spraying , and for WOT to go get a burger & beer Probably still be boating if had built them for 93 Octane and meth helped with taking the EGTS down from 1450 degrees to 1250 degrees in seconds

As far as the pistons BIG Daddy the TUSCON BOYZ said they would'nt work so i sent them back J/K i mean after all the 1 st set made it 3.7 hours so why would i doubt what they say ...