Re: Stumbling Tunnel Ram on hard acceleration
We'll, I just got done bringing back a t-bucket to life over the winter. It has a SBC 350, tunnel ran w/2 Holley 450 vac secs STOCK
This thing will rip your head head off! No stumbles, hesitations, no nothing!
Bill got it right, go after your timing. That cam IMO is gonna want at least 18* to start, probably more. Heck, I run 20* intial. Watch that your total doesn't go over 38* though.
Advance your timing alot before doing anything else.
*69 CHEVELLE SS EFI 502/T56 Mag/3.90
*11 C6, 6.2, 6spd
*96 Stang LQ9 6.0 turbo - everybody should have one!