74 Semi-Pro Tourer
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Joined: Sep 1999
Posts: 95
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From: Stockton, Ca
74 Semi-Pro Tourer
I want to give everyone the opportunity to get in their opinon on how well my car will preform. I have gathered much of my plan from here. So I am interested in what the Forum members think my car will do.
360 sb. 10.25 cr. TFS heads pocket ported w/backcut valves. CC 218-224 Hyd Rol + 1.6 rr = 529- 539 lift.
Air gap port matched, 750 Deamon "too rich right now"
FORGED crank, pistons and 6 in rods.
3.55s, M21 . 245-15s.
I want to join the 12 Second 20 MPG Club. Will this do it?
360 sb. 10.25 cr. TFS heads pocket ported w/backcut valves. CC 218-224 Hyd Rol + 1.6 rr = 529- 539 lift.
Air gap port matched, 750 Deamon "too rich right now"
FORGED crank, pistons and 6 in rods.
3.55s, M21 . 245-15s.
I want to join the 12 Second 20 MPG Club. Will this do it?
Drifting
Joined: Jul 2001
Posts: 1,418
Likes: 1
Re: 74 Semi-Pro Tourer (Ricisan)
I don't think that with using the 6 inch rods you will get there with out changing the rear gear ratio .You are using a cam that is a bit on the small side as well but it has made a 12 second pass before!
I bet you will enjoy the power it makes though
:)
I bet you will enjoy the power it makes though
:)
Safety Car
Joined: Aug 2001
Posts: 3,892
Likes: 13
From: Pettis Performance 565 with two stages of Nitrous Supply nitrous 1.082, 4.61 at 155, 7.17 at 192
Re: 74 Semi-Pro Tourer (vettedave)
High twelves on slicks, need better gears. Not going to make 20 mpg. Nice street car. :chevy
Race Director
Joined: Jun 2000
Posts: 10,036
Likes: 668
From: FL
Re: 74 Semi-Pro Tourer (69 N.O.X. RATT)
Kind of like mine except I am using the flat tappet cam (XE262) is lift is only .493/.500 with 1.6 rockers. I was able to get 20 mpg with the old mods and I think the more powerful engine balanced with the ROD 6 spd I ordered will really help (3.36 rears). With that 3.55, you really need some kind OD transmission. :smash:
