Web2- New Casting the 370 are factory ported cast from a 375X port this is a... 2 new BB/C Pro Filer 385X racing heads. CNC ported w/ 5 angle valve job. $3795. Complete w/ Brodix … WebApr 1, 2013 · With a closed chamber design and a measured chamber volume of 82cc's, we calculated the static compression of our 440 using the 915 heads to be 10.18:1, so … astronaut sound effects WebRace Recondition: $350 Complete recondition of cylinder heads with a Serdi cut valve job, surface mill, cleaning, inspection, re-assembly and new valve seals installed.. … WebFind CHRYSLER 7.2L/440 Mopar big block RB Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! ... Cylinder Heads, Aluminum, Assembled, 84cc Chamber, 240cc Intake Runner, Chrysler, Dodge, Plymouth, Big Block, Pair. Part Number: PMX-9242. Not Yet Reviewed. astronaut sound effect free download WebFind many great new & used options and get the best deals for MOPAR Big Block 440 Aluminum Cylinder Heads Set 2 at the best online prices at eBay! Free shipping for many products! ... item 4 Mopar 1967 440 "915" Closed Chamber Cylinder Heads 67 R/T GTX Mopar 1967 440 "915" Closed Chamber Cylinder Heads 67 R/T GTX WebJan 12, 2009 · When I was a kid ( way back then) I remember that when I changed from closed to open chambered heads, The engine would rev up a lot higher with the open-- The same cam that went to 6800 with the closed would go right up 7500 with the open- This was in around 1970-1972 era. JOE SHERMAN RACING. srv601. Member. Posts: 174. 80s actors female Webitem 2 Mopar 1967 440 "915" Closed Chamber Cylinder Heads 67 R/T GTX Mopar 1967 440 "915" Closed Chamber Cylinder Heads 67 R/T GTX +$100.00 shipping. item 3 Cylinder Head Freeze plugs for Mopar Chrysler Big Block 383 440 906 346 452 915 Cylinder Head Freeze plugs for Mopar Chrysler Big Block 383 440 906 346 452 915.

WebThis is a pair of 1967 "915" casting 440 Mopar Closed Chamber cylinder heads. Over 20 yrs ago I had the machine shop give these a 3 angle valve job, put in . hardened exhaust seats, and replace some broken exhaust … WebFind many great new & used options and get the best deals for Mopar 1967 Closed Chamber 915 HP Cylinder Heads 440 - Plymouth Dodge CHRYSLER at the best online prices at eBay! Free shipping for many products! astronauts other names WebJan 25, 2024 · The chassis is a 66 Charger with frame connectors, 3.91 gear, 2800 to 3000 stall TQ hemi leaf springs and adjustable pinion snubber. Quench is a concern and that's … astronauts organization crossword clue WebFind many great new & used options and get the best deals for 1967 Mopar 915 Cylinder Heads 440 HP Closed Chamber 2780915 Charger R/t GTX at the best online prices at eBay! Free shipping for many products! WebOct 15, 2013 · From the factory, The #2780915 Cylinder Head {closed chamber} came though at 78.5 CC's. The #2843906 Cylinder Head {open chamber} came though at … 80's actors male WebAug 1, 2006 · The main drawbacks of the closed chamber heads are relatively small 1.60-inch exhaust valves and the lack of hardened valve seats. ... Like the SR head, the 440-1 has raised exhaust ports and ...

WebFind many great new & used options and get the best deals for MOPAR 915 440 Cylinder Heads Closed Chamber 2780915 at the best online prices at eBay! Free shipping for many products! 80s actors male comedy WebFind CHRYSLER 7.2L/440 Mopar big block RB Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! ... Cylinder Heads, Aluminum, Assembled, 84cc … astronaut sound effects free