They were aftermarket cast 0.030 over. Don't have a clue on the brand. Very deep dishes, with stock 5.565 rods, stock rod bolts, and stock crankshaft. After using 250 for a while, I put a Weiand 142 on it, and popped a head gasket shooting a 50 shot with 6psi. It only got a piston when the MSD went out at the top of high gear with boost only. After that it went to a 377 with forged rods and pistons.
I like to see how much I can do that others tell me can't be done.
I sprayed my old bu with a 200 shot all the time :mrgreen: stock internal worn out 350 lol it ran 12.40s with a slipping trans,stock stall,and a 600 cfm carb
After a few more runs on 100hp shot. And the 150 shot the first time I used it , I went to Atco for Black Friday tnt. Made 2 motor passes to make sure everything was ok. Last pass hit it with 150. It went 10.42 @ 130.17 mph.
Nice. R's stayed about where you thought through the traps?
My Regal got stolen over the summer (with a full bottle in it) so I'm back to collecting parts to build something.
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