|
06-08-2018, 12:41 PM
|
#3 |
|
Registered User
Join Date: Jul 2017
Location: OKC, OK
Posts: 247
|
Re: Timing Curve Advice
1976 GMC (the truck in my profile photo.)
350 w/Vortec 062 heads Unknown towing/RV cam Auto trans with stock stall Edelbrock 1406 (previously a 1407, but it's off for a rebuild/refresh) Performer RPM intake Unknown brand longtube headers 2.5" dual exhaust DUI cap, rotor, module, and coil Brand new plug wires that ohm out fine Delco plugs with .055 gap Initial timing 18 deg Full manifold vac advance 15" vacuum at idle with advance unplugged and capped Idle in gear: 600-650 Always running 91 octane, due to chamber volume on the 062s. Adding a wideband is on my to-do list Owned the truck for over a year and it sees daily use most of the time, so it isn't like I'm setting up something totally new. Has run very well over period of ownership. Last edited by RotaryRocketeer; 06-08-2018 at 02:46 PM. |
|
|
| Bookmarks |
|
|
Threaded Mode