Classic Mopar Forums

I decided to go with the TruTrac and am going to install it back in the Dart today…I have heard pros and cons about using synthetic oil with this type of rearend (because of the fact that it doesn’t have clutches). Does anyone have this diff and run synthetic? I was planning on running RP 75W-140 because that’s what I had used before…anyone have any input?

Thanks!
Craig

I would like some cam recommendations for a 71 340 10.25-1 compression, 202 J heads, high flow exhaust manifolds, stock stall, 391 gears.

thanks.

so i put a mopar performance ignition upgrade in my 74 scamp 318. It already had electronic ignition so i put the new dizzy and the orange box in with the stock wiring as the instructions said to do. I am pretty new to dizzys and carbs and such so bear with me.

if i adjust the timing for highest idle its at like 33* advanced i didnt even dare drive it like this

if i adjust the timing to 15* advanced the car idles ok, but backfires trough the carb, sputters, and tries to dies when i…

anybody have a step by step on this?

anything to look out for??

Hey everyone,
I found a set of some roller rockers on E-bay for $160 NIB. They are roller tiped but do not have the needle bearings. Has anyone used these before? Could I expect 10 extra HP from a 318 with these?
Brian

I have a 440 turning a 727 and i purchased a ministarter from 440 source because of limited space. It doesn’t match up quite right and was told by 440 source that I would have to grind the engine block down a little to provide the clearance needed. It thought this wasn’t the right thing to do so I…

Can i run 1.6 ratio roller rockers on stock heads. My lift is .510.