Skip to main content ↑ ↓
Topic: 83 Canadian build Cougar (Read 1888 times) previous topic - next topic

83 Canadian build Cougar

Reply #15 –
hate to bring this back from the dead (almost), but i was wondering if a holley 600 cfm would be a viable option for a fairly stock engine. ive already got the intake. its an edelbrock performer RPM, so nothing way over the top.
Im also thinking that with how the car -didnt- start this winter that its going to be a summer toy anyway.
1974 Cougar XR7, 351 C, stock. white leather.
1983 Coug' LS-XR7-1/ A/c Delete, Edlebrock Intake, Holley 600 4bbl, Custom Badging, True dual Glasspacks
1989 Pontiac Bonneville SSE, 3.8L bone stock winter beater, in Gold

83 Canadian build Cougar

Reply #16 –
The holley 600 would be fine with a stock 302 and RPM performer. The intake may be a little overkill for a stock 302 but it should be fine. It would be great for a stock 302 with mild cam.
88 Cougar LS 5.0 .030 over, ported E7s with GT40 valves & trickflow springs, Proform roller rockers, HO cam, removed air silencer, K&N filter, smog pump delete, 2.25" dual flowmasters, Pacestter H-pipe & headers, HO computer, 65mm TB, Explorer intake, 19# injecters, 3.45s, rebuilt posi, and TCI shift kit.

83 Canadian build Cougar

Reply #17 –
okay, how about a 600cfm double pumper w/ mechanical secondaries?
1974 Cougar XR7, 351 C, stock. white leather.
1983 Coug' LS-XR7-1/ A/c Delete, Edlebrock Intake, Holley 600 4bbl, Custom Badging, True dual Glasspacks
1989 Pontiac Bonneville SSE, 3.8L bone stock winter beater, in Gold
 

83 Canadian build Cougar

Reply #18 –
That's a little much. I wouldn't recommend mechanical secondaries for a mild motor with an automatic. You'd be better off with a 600 single feed with vacuum secondaries. If you put a good street strip cam in it would be a good combo.
88 Cougar LS 5.0 .030 over, ported E7s with GT40 valves & trickflow springs, Proform roller rockers, HO cam, removed air silencer, K&N filter, smog pump delete, 2.25" dual flowmasters, Pacestter H-pipe & headers, HO computer, 65mm TB, Explorer intake, 19# injecters, 3.45s, rebuilt posi, and TCI shift kit.