I love my 4" Cowl and it also gave me the clearance to run my Holley upper with a 1" spacer. The intake sits about 2-3/4"-3" up in the cowl at the highest point. Plus I may go with a 408ci in the future and this will allow me o fit it all under the hood. Check my site out for a picture
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Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC exhaust 1-5/8" Long tubes,2-1/2" O.R H-Pipe,2 1/2" cat back, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension,S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon!