post badest stock stroke small blocks
Here's one of my favorites.
72 demon--367c.i.--stock stroke factory cast crank--eagle rods--flat top pistons .04 out of hole--10.75 to 1--587 cast iron heads,[nicely prepped]--victor 340 intake--Racer brown STX-21 flat tappet cam--995cfm carb-shop carb--727 trans w/tranz-act brake-dana 60 w/4.56 gears--13x31 slicks--3100lbs--was run on 50% 110 race gas and 50% 93 oct. pump gas. Motor lasted for years and aprox. 1400 passes before the crankshaft split into 3 pieces.
Car went as quick as 10.35 at 127.xx in mine shaft air and as slow as 10.60s in nasty air with that 367.
A very similar stock stroke 367 c.i. engine with dome pistons, [12 to 1] on same mixed gas only went a tenth quicker, 10.25 at 129.99.
Same car with a 587 cast iron headed 13 to 1 418, [360 stroker], and a Racer Brown STX-22 cam went 9.68 at 136.xx, but on straight 110 race gas.
Here's one of my favorites.
72 demon--367c.i.--stock stroke factory cast crank--eagle rods--flat top pistons .04 out of hole--10.75 to 1--587 cast iron heads,[nicely prepped]--victor 340 intake--Racer brown STX-21 flat tappet cam--995cfm carb-shop carb--727 trans w/tranz-act brake-dana 60 w/4.56 gears--13x31 slicks--3100lbs--was run on 50% 110 race gas and 50% 93 oct. pump gas. Motor lasted for years and aprox. 1400 passes before the crankshaft split into 3 pieces.
Car went as quick as 10.35 at 127.xx in mine shaft air and as slow as 10.60s in nasty air with that 367.
A very similar stock stroke 367 c.i. engine with dome pistons, [12 to 1] on same mixed gas only went a tenth quicker, 10.25 at 129.99.
Same car with a 587 cast iron headed 13 to 1 418, [360 stroker], and a Racer Brown STX-22 cam went 9.68 at 136.xx, but on straight 110 race gas.
