what would it take to go single digits on all motor? what engine and c/r? auto ?

 

God driving

 

A few guys running around here doing it! I'm shooting for this goal on pump gas with a street type setup and my combo consists of a aluminum darton sleeved 434 with c5-r heads, .75x"ish solid roller, sb2.2 intake, 1550cfm 4150 flange accell throttle body, 1 7/8 to 2" to 3.5" mergele collector kooks stepped headers, 4.56 gears with 4000 rpm fuddle stall, and a th400 with around 3300 raceweight, and all kinds of other goodys. It's not cheap or easy but it's been done several times, most with race gas although I believe atleast one heads and cam car has done this with pump gas but it weighed in at like 2900 or so.

 

Been there done that for years now

 

I went 9.90@134.5 - 93 octane H/C. I was real light, though

 

So many different ways, all depends what you want to do, small motor lightweight, big motor and heavier will do it.

Easy cheap way to do it is 408 iron, compression is up to you, good flowing heads, big cam. 3200 lb raceweight should easily get you there.

I have a 15:1 408 solid roller with LS6 heads. 9.24 @ 148. 3180lb raceweight. Engine is a budget build kinda, but works well.

Matt