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BBC valve lift
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DRR Sportsman
posted
How much lift have you used with a roller cam ,stud girdle and rocker arms.
BBC engine.
Street strip car. 3600#
Very limited street use maybe 3000 miles a year.

This message has been edited. Last edited by: B.C.Malibu,
 
Posts: 690 | Location: Bucks Co Pa | Registered: January 23, 2003Reply With QuoteReport This Post
DRR Top Comp
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Maybe a hint on what size/hp/rpm of the engine?
How much weight will it be moving?


.
Dave



F J B

 
Posts: 4463 | Location: Earth | Registered: February 08, 2006Reply With QuoteReport This Post
DRR S/Pro
Picture of Big Steve
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Not a street car but ran for years with a RM/Erson 420-116 roller cam with stud girdles .817 int/.774 exh lift shifting around 7400
 
Posts: 2429 | Location: Moving back to the door side | Registered: April 30, 2010Reply With QuoteReport This Post
DRR Pro
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quote:
Originally posted by B.C.Malibu:
How much lift have you used with a roller cam ,stud girdle and rocker arms.
BBC engine.
Street strip car. 3600#
Very limited street use maybe 3000 miles a year.


No disrespect intended, but the application is for bracket racing and limited street driving, correct? If so, why push it? Take care. Tom Worthington


If it seems that bracket racing has gotten too expensive for you, maybe you are just doing it wrong.
 
Posts: 1233 | Location: Rocky Mount, NC | Registered: December 01, 1999Reply With QuoteReport This Post
DRR Sportsman
posted Hide Post
Customer wants a “nitrous cam” installed while freshening up his engine.
Car has run 8.60’s on a good track and the owner wants more.
Presently is a Crower SS rocker and girdle.
Bullet has recommended a cam close to .800 lift.
At that point I’d switch to shaft rockers or a Yella Terra rocker.
 
Posts: 690 | Location: Bucks Co Pa | Registered: January 23, 2003Reply With QuoteReport This Post
DRR Pro
Picture of AlkyIROC
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282/290 @ .050, .833/.809 lift, 4/7 swap

Track only car. Shift around 7400


www.hardtail.com Stephen's Racing Page
Best ET: 9.029
Best MPH: 150.45

 
Posts: 1352 | Location: Calgary | Registered: June 06, 2001Reply With QuoteReport This Post
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