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I ran a four speed for 35 years, and a n exposed transfer slot is a pain in the *** off the light…

Exactly!

Idle bypass air is a key element in tuning idle without transfer slot exposure. An easy way to check you bypass air is to pull a vacuum accessory like power brake port and cover it with tape. Poke a 1/16 hole in the tape and close the throttle blades a bit. AFR cleans up. repeat with 3/32 and...

If your street driving a lot, a spread bore may be the way to go. Compression seems to have an effect on port velocity.

Schneider does good work. I swapper a Howards solid FT for a Schneider in my Dart and the acceleration difference is night and day. Ken's a great guy too, but he is limited to the profile catalog he has. JIM @ Racer Brown just sent me a solid FT to try, and the lobes have a very broad nose.

Have some cut with a water jet at a good fab shop. I had some small spacers fabed from a gasket for break backing plates.

Thank you.

Anyone have a pn# for the oil pump relief spring plug.

I get that it’s btdc/atdc say 10*/10* after that’s the issue.

Yes, Sir. Thank!

Anybody have experience with the H116CP piston and .600” valve lift. 246/254 duration.

Are you running the edm lifters? As far as the 7000 rpm are you running anything beyond a hv pump and decent pan with windage tray?

I've got a 340 on the stand for my sons 72 dart. I'm hoping the manifolds can take a solid 230/230 .489 on 108, but I'm having second thoughts after reading you et!

Nice grind. Mine was 266/266 238/[email protected] .558" on 108lsa I believe the ramps were too steep. Now 278/286 248/[email protected] .558/.550 on 110lsa

Thank you.

The sweep across the valve tip looks good. I spoke with Howards today and they said 335# open was not enough. The engine doesn't miss or break up at rpm. Tech sat its beginning to flat and cant control the cylinder pressure. I'm looking for a dual spring with 1.800 installed 360 -375# open...

That's what my machinist suggested. I run a decent mechanical pump. I believe its about 90 gpm. 26/10/15 slick 4 speed, 3.55/ 3.91. 4.30 no exceptional change in 60'. I swapped to a 11.5;1 360 and a Schneider grind 246/.510 solid on 110 with 308 heads and same spec valve springs. 1.94 1.6 valves...

Agreed. I have ran 3 different gears 3.55/3.91/and 4.30 no change. Recurved distributor and 3 different carbs. Gave up on the set up.

I can’t own it, yet I’ve experienced it.

Speed masters 2.08/1.60 +.100 valves.

Dual pattern cam makes up for poor exhaust port. Surely it won’t hurt. Oem heads are done by .440 lift. The comp 260 is another good grind. 212/212-.440

The 80’s converters were like stepping on a hot marshmallow…

looking for feedback on solid flat tapper vale springs. I currently run beehive 365 ci 135/335 on a 238/238 .560 lift but it doesn’t pull past 5400. Stepping up to a 12:1 414 this season 272/280 .590 any suggestions.

Oregon torque converter /6 with 318 register. Happy motoring.

I run early 318 heads with small valves 208/214 delta cam, and 9:1 in a w100 @ 4700 ft. 800 Rochester on a stock spread-bore. Save your money. Pulls from the bottom and hold 85on the freeway with ease 29” tire 3:55. 302 heads aren’t magic.

Thank you.

Rewiring a 1972 dart project. The dash has been butchered pretty good. Can someone post a picture of the fuse block location? Thank you.

Anyone successful run a pair of 625 Edelbrocks on a weiand intake?

I have ran the Mr. Gaskets with aluminum heads with out issue on my 360. My other car has the Holley's I believe that are a bit thicker, .05 with 11.5:1 and 308 castings.