Valve covers for trick flow heads ?

[496 polara]

Buttoning up my 505 for a trip to the Dyno next week and the old M/T valve covers won't clear the rockers. Kind of a bummer. These Harland Sharp 1.5 rockers were on Edelbrock heads and moved to the Trick Flows. What actually clears this application?

 

[496 polara]

 

[Mopar Hunter]

We used Comp Cam Pro Magnum rockers on Trickflow 240 heads with stock valve covers.

 

[Mopar Hunter]

I bet we can fix those M/T valve covers on our Comp’s.

 

[70rrclone]

I'm currently running these summit racing cast covers. But I have run the old moroso chrome steel with the 240s and 1.6 rockers with no issues.

 

[RemCharger]

I built one with 440 source roller rockers, and had to massage the ends of the M/Ts to fit over. It cleared and was leak free

 

[65CopCar]

I machine spacers for mine. I have a set just like these on my 505 with TF270 heads and HS 1.5 rockers. Not sure what set this was, but I think it was an old version. Maybe for my old Indy SR heads. O ringed. I have the jigs to make them. I'm better at it now then when these were made. If you need to get by on the dyno, glue a couple thick gaskets together.

If I remember, the trick flow bolt hole location is kinda screwy. I machine the holes in the correct location. I have made spacers for some other Indy heads also, not to mention making M/T covers fit my B1MC heads. I'm a M/T fan....

 

[Green72]

I used 440 source aluminum fabricated valve covers. they look amazing. My issue was distributor clearance. I was able to massage the covers to fit. I have a tread on here about it but I'm unsure how to post a link

 

[65CopCar]

Is it the sides or the top? I have had to massage the sides of M/T valve coves more than once to make them fit with no problems, especially on the thicker version. The made in Japan are a thicker and heavier than the ones with no country of origin. I don't remember if I had height issues or not on the TF270s. I use spacers on all my aluminum heads to use o rings.

 

[496 polara]

Width (sides)is the issue so I don't think spacers will help. Engine builder will use a set of his own the Dyno. Now I get to find a set of older covers that I like for this one. Day two type build so fabbed covers don't fit my idea.

 

[Runner 68]

My old Mickies wouldn't clear my Trick Flow 240s either. Nothing that a die grinder and carbide burr couldn't fix.
Just some gentle clearancing on the valve cover is all it takes (not the head). They'll fit.

 

[65CopCar]

My old Mickies wouldn't clear my Trick Flow 240s either. Nothing that a die grinder and carbide burr couldn't fix.
Just some gentle clearancing on the valve cover is all it takes (not the head). They'll fit.

View attachment 1805803 View attachment 1805804

Exactly. If you have side issues, grind away.

 

[65CopCar]

My old Mickies wouldn't clear my Trick Flow 240s either. Nothing that a die grinder and carbide burr couldn't fix.
Just some gentle clearancing on the valve cover is all it takes (not the head). They'll fit.

View attachment 1805803 View attachment 1805804

Nicely done!

 

[Mopar Hunter]

I used 440 source aluminum fabricated valve covers. they look amazing. My issue was distributor clearance. I was able to massage the covers to fit. I have a tread on here about it but I'm unsure how to post a link

This one? Nice work BTW

Distributor clearance issue

440 source fabricated valve covers and MSD distributor. I have ground the valve cover flange as far as I think I can. I can now install the distributor but it has very little room. I can install the cap and rotate the distributor but the spark plug wire ends contact the valve cover. Should I be...

www.forbbodiesonly.com

 

[451Mopar]

Summit ones worked on the TF240 heads with 1.6:1 HS rockers on the 505" stroker
DODGE Summit Racing SUM-440350 Summit Racing™ Diecast Aluminum Valve Covers | Summit Racing