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Any heads up classes that limit camshaft lift? #1362135 12/31/12 01:07 AM 12/31/12 01:07 AM
Joined: May 2008 Posts: 984 San Diego CA 6 65 Hemi OP super stock
65 Hemi OP super stock 6 Joined: May 2008 Posts: 984 San Diego CA	Any heads up classes that limit camshaft lift or cylinder pressure? I think it would be cool to see a class that has a max lift of .600 and use some of the other rules that they already have in other classes. Doug MOPAR or NO CAR!!! 1965 Dodge Coronet soon a 6.1 Hemi with a Magnson blower 810 hp on pump gas 1964 Dodge Polara 582" Indy alum Block 426-1RA heads, 1933 Plymouth PE all Steel, LT1 4L60E 1959 Plymouth Savoy 33,000 mile survivor Old cars are never done. They are ongoing projects!

Re: Any heads up classes that limit camshaft lift? [Re: 65 Hemi] #1362136 12/31/12 01:49 AM 12/31/12 01:49 AM
Joined: Oct 2007 Posts: 3,978 Hilltown Pa 1967dartgt master
1967dartgt master Joined: Oct 2007 Posts: 3,978 Hilltown Pa	Yes renagade in nmra have to use a hyd roller. They have figured out on a spintron how to make that cam much bigger then it is. They run bottom 8s with blowers on serp belts, so any heads up class will get out of hand with money. Brett Miller W9 cnc'd heads STR Chassis fabraction

Re: Any heads up classes that limit camshaft lift? [Re: 65 Hemi] #1362137 12/31/12 09:13 AM 12/31/12 09:13 AM
Joined: Aug 2003 Posts: 1,313 Charlotte, NC L LSP pro stock
LSP pro stock L Joined: Aug 2003 Posts: 1,313 Charlotte, NC	Quote: Any heads up classes that limit camshaft lift? I think it would be cool to see a class that has a max lift of .600 and use some of the other rules that they already have in other classes. NMCA Mean Street, .550" max lift @ the retainer.

Re: Any heads up classes that limit camshaft lift? [Re: 1967dartgt] #1362138 12/31/12 11:18 AM 12/31/12 11:18 AM
Joined: May 2008 Posts: 984 San Diego CA 6 65 Hemi OP super stock
65 Hemi OP super stock 6 Joined: May 2008 Posts: 984 San Diego CA	Quote: Yes renagade in nmra have to use a hyd roller. They have figured out on a spintron how to make that cam much bigger then it is. They run bottom 8s with blowers on serp belts, so any heads up class will get out of hand with money. My concern is not so much the money as I don't desire to go that fast. Doug MOPAR or NO CAR!!! 1965 Dodge Coronet soon a 6.1 Hemi with a Magnson blower 810 hp on pump gas 1964 Dodge Polara 582" Indy alum Block 426-1RA heads, 1933 Plymouth PE all Steel, LT1 4L60E 1959 Plymouth Savoy 33,000 mile survivor Old cars are never done. They are ongoing projects!

Re: Any heads up classes that limit camshaft lift? [Re: 65 Hemi] #1362139 12/31/12 02:40 PM 12/31/12 02:40 PM
Joined: Mar 2004 Posts: 528 Oak Grove, MN lowflyingdart mopar
lowflyingdart mopar Joined: Mar 2004 Posts: 528 Oak Grove, MN	NHRA Stock and Super Stock. "I have not failed. I've just found 10,000 ways that won't work." Thomas A. Edison

Re: Any heads up classes that limit camshaft lift? [Re: lowflyingdart] #1362140 12/31/12 02:48 PM 12/31/12 02:48 PM
Joined: Jan 2003 Posts: 9,826 las vegas 70AARcuda master
70AARcuda master Joined: Jan 2003 Posts: 9,826 las vegas	Quote: NHRA Stock and Super Stock. Dont think there is a lift limit in Super Stock...Stockers yes. Tony 70 AARCuda Vitamin C 71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield) 71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas) 71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)

Re: Any heads up classes that limit camshaft lift? [Re: 70AARcuda] #1362141 12/31/12 05:03 PM 12/31/12 05:03 PM
Joined: Jul 2006 Posts: 4,319 Puyallup, WA S StealthWedge67 master
StealthWedge67 master S Joined: Jul 2006 Posts: 4,319 Puyallup, WA	Quote: Quote: NHRA Stock and Super Stock. Dont think there is a lift limit in Super Stock...Stockers yes. Correct me if I'm wrong, but NHRA stock classes run off an index, not heads up (unless you're up against a car in the same index). LemonWedge - Street heavy / Strip ready - 11.07 @ 120

Re: Any heads up classes that limit camshaft lift? [Re: StealthWedge67] #1362142 12/31/12 06:02 PM 12/31/12 06:02 PM
Joined: Mar 2004 Posts: 528 Oak Grove, MN lowflyingdart mopar
lowflyingdart mopar Joined: Mar 2004 Posts: 528 Oak Grove, MN	Quote: Quote: Quote: NHRA Stock and Super Stock. Dont think there is a lift limit in Super Stock...Stockers yes. Correct me if I'm wrong, but NHRA stock classes run off an index, not heads up (unless you're up against a car in the same index). Both statements are correct. "I have not failed. I've just found 10,000 ways that won't work." Thomas A. Edison

Re: Any heads up classes that limit camshaft lift? [Re: lowflyingdart] #1362143 01/01/13 07:56 AM 01/01/13 07:56 AM
Joined: Aug 2003 Posts: 1,313 Charlotte, NC L LSP pro stock
LSP pro stock L Joined: Aug 2003 Posts: 1,313 Charlotte, NC	Quote: Quote: Quote: Quote: NHRA Stock and Super Stock. Dont think there is a lift limit in Super Stock...Stockers yes. Correct me if I'm wrong, but NHRA stock classes run off an index, not heads up (unless you're up against a car in the same index). Both statements are correct. Only heads up if in the very same class.

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