Fuel System

I have a ‘68 Plymouth ‘Cuda I’m wondering what possible reasonsthere are for my engine running way better in warm weather (68° F and up) and crappy when it’s cold out (45° F in the morning).The engine is bone stock except I’m running a…

You’ll be rockin’ and a-rollin’ when you razor-tune your Holley carb. Story and photos by Richard Ehrenberg, SAE Building your Mopar to pure, dead, OEM-stock? All the tuning info you need is in the FSM, right at your fingertips.…

Tuning from scratch: How to get your Mopar running razor sharp. This, the second installment, gets deep into air/fuel. By Richard Ehrenberg, SAE Building your Mopar to pure, dead, OEM-stock? All the tuning info you need is in the…

Tech Question bob santarsieri, schaumburg, IL, 71 plymouth road runner 440 I have a msd pro billet distributor and msd 6al box. What would be the best setting for the distributor? Right now it is set at 2heavy silver springs and silver…

Tech Question jason sanders, freetown, IN, 1973 plymouth Satellite 318 I have a 73 satelite with a 318. I also drive an '89 Ram pickup, 318 with E.F.I. (throttle body). The Ram runs great but the Satellite takes a while to warm up…

Tech Question Greg Clark, Newark, CA, 85 Dodge B250 van 318/408 I am a regular "Grocery Store" subscriber to your greatmagazine and have learned a great deal from all of the tech articles.Please keep them coming hot and heavy!! I…

Tech Question jacob burnett, graham, WA, 1970 dodge dart 318 I have a 1970 Dodge Dart with a 318. It has dual exhaustand headers. I would like to know if my 600 cfm Holley carb would be a goodupgrade over the stock 2 bbl? And do I…

Tech Question Peter Johnson, Edina MN, 1963 Dodge 440, 440 I just finished reading Project Bold Beeper, Installment#13 and you mention a few times under the picture captions about installingand benefiting from a fuel vapor return…

Tech Question Ty Edagr, Wichita, KS, 90 dodge d150 318 Longtime reader, First time writer. I have a 1990 D150 pickup with a 318 w O/D and EFI (computer is located bythe battery, looks like the old Lean Burn boxes.) The 318 is on…

Tech Question Dave Darke, Cambridge, ON, Canada, 1973 Plymouth Barracuda 340 Hello Rick. I have a problem with my 340 engine running rich.I have a Holley 650 double pumper on the engine and have changed to an MSDcoil and put in E3…