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Search found 8 matches

by 95ttoplt1
Mon Dec 02, 2019 3:06 am
Forum: Shop Equipment - For Sale or Wanted
Topic: BHJ Lifter-Tru & Bor-Tru SBC, BBC, SBF
Replies: 2
Views: 1435

Re: BHJ Lifter-Tru & Bor-Tru SBC, BBC, SBF

Still have this? Interested in the BBC lifter true and Bore Tru stuff. Call or text please. 509 two three seven 3904. Thanks Troy
by 95ttoplt1
Sat Nov 04, 2017 8:30 pm
Forum: Engine Tech
Topic: 781/049 Angle Milling
Replies: 12
Views: 972

Re: 781/049 Angle Milling

When it comes to angle milling BBC heads as mentioned the part of the head gasket that just touches the valley area is not an issue. It makes it easier to get the head milled down faster then cutting the whole head and leaves the port bottoms untouched making the port work easier. Un MLS type of ga...
by 95ttoplt1
Sat Nov 04, 2017 12:29 pm
Forum: Engine Tech
Topic: 781/049 Angle Milling
Replies: 12
Views: 972

Re: 781/049 Angle Milling

Basically, you can stop once the head gasket will seal the water. The part that hangs off into the lifter valley, is just hangin in the breeze so to speek. There will be a slight gap on the corners that you just fill with the right stuff gasket maker. About .007/cc. You will still have to correct t...
by 95ttoplt1
Sat Nov 04, 2017 12:17 pm
Forum: Engine Tech
Topic: 781/049 Angle Milling
Replies: 12
Views: 972

Re: 781/049 Angle Milling

I have done a 0-.100 angle mill. I am pretty confident, if you wanted to, you could probably do 0-.150 maybe .200. If it gets into the intake seat, bfd, recut it and sink it in a bit, blend chamber accordingly. A lot of it is simply trial and error to figure it out. There is no 100% cut in stone wa...
by 95ttoplt1
Sat Nov 04, 2017 11:44 am
Forum: Engine Tech
Topic: 781/049 Angle Milling
Replies: 12
Views: 972

Re: 781/049 Angle Milling

Truth is depending on exactly how high the valve seats are in the heads and the diameter of the intakes valves I do not think anyone can give you a 100% accurate number. I have seen these cut right to the intake seat. Doing so will lose some flow. 2.3" intakes can have less of a cut than stock 2.06...
by 95ttoplt1
Sat Nov 04, 2017 11:14 am
Forum: Engine Tech
Topic: 781/049 Angle Milling
Replies: 12
Views: 972

781/049 Angle Milling

We have a set of 781 that we are going to angle mill. First a little primer to save us all some time and effort as we have gotten nothing by time wasters in other forums. Yes, we understand a piston swap can gain compression. Yes we understand aluminum after market heads are available. We understand...
by 95ttoplt1
Thu Dec 27, 2007 11:32 pm
Forum: Engine Tech
Topic: Intake manifold measurements
Replies: 0
Views: 624

Intake manifold measurements

Does anyone have a list posted of popular SBC intake manifold specs Like runner length, plenum area, runner dimisions ect??

I'm playing with pipemax and I noticed there is a list like this for common head port lenghts, but not for intakes.

Thanks
Troy
by 95ttoplt1
Sat Dec 22, 2007 6:52 pm
Forum: Engine Tech
Topic: who makes composite intake manifolds?
Replies: 11
Views: 3276

Dragging this back up, how are these intakes comming? Are they released yet??

And what about modifying these for EFI use??

Any measurements on these?ie runner length, plenum volume ect??

Troy