Recent content by Midnight340

Here’s a link to the Listing: 6319s thermoquad | eBay

Thermoquad 6319S 1973-4 Mopar 340 A/T Rebuilt to factory specs On eBay (search with above, couldn’t get a direct link to work) $325 buy now but auction is active.) Thermoquad 6319S 1973-4 Mopar 340 A/T Rebuilt to factory specs . Condition is Remanufactured. Carefully rebuilt to factory specs...

I’ve got an MSD and am working on the curve now. One heavy, one lighter, both stretched just a bit to come in earlier.

I’m told the big Thermoquad from 440’s flow 850+ if needed. 910 on a bench with choke removed. My 340 with ported iron heads and healthy cam ran great with a well tuned 750, but really woke up with the big Thermoquad jetted up and without choke. Feels like a whole different motor on the...

Hi all, glad to check in here. Longtime 340 fan. Typical guy, I’d rather talk about my motor than myself. So here goes: Mine is originally a ‘73 block, cross-over oiling done old days by Larry Atherton’s shop in LA, X-heads port/polish by Bob Mullen. I had all machining/decking and...