I have been thinking about spraying my 340 stock block to see if I can get in the 5's in the 1/8. My best ET so far has been 6.21 at 2950 lbs driven to the track.. When it was dynoed it made 662 hp @ 7300 on 93 octane. It is a 73 340 block with a moper 3.79 billet crank, ARP main studs, Stock caps no girdle or block fill,CompStar rods and JE pistons. 10.9 compression,Indy 360-2 heads (flow 337 @.650)and 255/266 @ .050 solid roller. I am hoping I can get in the 5's with just a 50hp shot.
If you spray yours let us know how it turns out.
